# Unit 1 Geometry Basics Homework 2 Segment Addition Postulate Answers

1 Jun 82:09 PM UNIT 1 Basics of Geometry Aug 109:04 PM Building Blocks of Geometry A) Point a location in space 1) has no size 2) Named by ONE capital letter B) Space the set of all points C) Line extends in opposite directions without end 1) has no width 2) cannot be measured. • Use the definition of angle bisector to find angle measures. This option is ideal for a high school Geometry class or to swap out for middle schoolers when you get to the geometry unit in 6th, 7th, or 8th grade. In class, if an example is too difficult, I will of course help break it down with you, but I will not be spoon-feeding anyone any answers. 32; 32; 32 2. , then it is time for dinner. A paragraph proof is only a two-column proof written in sentences. A right triangle. Homework Checklist. If the height of the cone is 30cm,find the length of th… 2. and Homework with 80% accuracy. ☐ Investigate, justify, and apply theorems about the arcs determined by the rays of angles formed by two lines intersecting a circle when the vertex is: * inside the circle (two chords) * on the circle (tangent and chord) * outside the circle (two tangents, two secants, or tangent and secant). Midpoint - the point that divides a segment into two congruent segments. 1 (Section 2 Topic 1) and FILL OUT the study guide along with the instructor on the video. Point H is between G and I. How to Copy a Line Segment Using a Compass. Recommended by The Wall Street Journal. Chapter 1 65 Glencoe Geometry Chapter 1 Test, Form 3 For Exercises 1-3, use the figure at the right. This Geometry Worksheet may be printed, downloaded or saved and used in your classroom, home school, or other educational environment to help someone learn math. org Unit 2 Worksheet 2 Measuring Pressure Key Modeling Chemistry 1 U2 from Point Of View Worksheet 11 , source: coursehero. Solve Systems and Equations Solve 3 by 3 Systems of Equations Using Inverse Matrix Solve Systems of Equations: Solves 2 by 2 and 3 by 3 systems of linear equations. Use the definition of midpoint to find lengths of segments 4-2 Learning Targets: Apply the Angle Addition Postulate to find. If 54 and 31, find MN. An example is a line featuring points A, B and C with A and C being the endpoints. 23 MMathematical Practicesathematical Practices 1. Step 4 shows that mZBAC + mLCAD = This suggests the following postulate: Angle Addition Postulate If point S is in the interior of LPQR, then mZPQS + mZSQR = mLPQR. ) Subject(s): Mathematics (Grade 3 - Grade 5). Read the Segment Addition Postulate. basic math tests, geometry tests, algebra tests. These angle pairs will continue to come up in class the whole year, so it is very important that you absorb and understand the content of this blog. Postulate 1-4 Through any three non-collinear points, there exists exactly one plane. Solution Because the three cities lie on a line, you can use the Segment Addition Postulate. See more ideas about Teaching math, High School Maths and High school teachers. Practice Worksheet - After you complete this, you should feel very accomplished with this skill and begin to understand the power of knowing, just one angle. 37 is an A-. 2 Vocabulary cards for LR unit. The next page in our INB will be this cut and paste activity where students will sort cards by diagram, equation, and value of 'x'. Spaghetti Geometry Activity CW 1-1C WS 1-53 all Read 1. Using a Cartesian plane to label points within Millbrook. Understand and use the Segment Addition Postulate to determine lengths of segments. A detailed answer key is provided. *ILLUSTRATION ON NEXT SLIDE A O B A Angle Addition Postulate If P is in the interior of Geometry > Unit 1 Unit Description. Answer Key Lesson 2. Geometry CP Unit 1 Notes. CD = 2 and AB = 3. Section 1 - Topic 2 Basics of Geometry - Part 2 Let's Practice! 1. Find AB if AC 28 and BC 11. 1 Day 2 Worksheet 4. AB 15 BC 4. In Geometry we must start with the basics and build our ideas using definitions, postulates and theorems. Begin working Module 1-Lesson 1 and Lesson 2; Complete the 3 constructions listed above in the construction section of your notes. To solve real-life problems, such as finding the angle measures of a kite in Example 4. Point A coordinates are (3, -3) and point B coordinates are (x, 7). Length Addition - Displaying top 8 worksheets found for this concept. Below is a copy of the Practice Final Exam with an answer key as well as the worked out solutions for the Practice Final. Unit Name: Chapter 1, Tools of Geometry Mr. 6 3 , if 1 x x. Chapter 2 43 Glencoe Geometry 2-7 Study Guide and Intervention Proving Segment Relationships Segment Addition Two basic postulates for working with segments and lengths are the Ruler Postulate, which establishes number lines, and the Segment Addition Postulate, which describes what it means for one point to be between two other points. 2) Instructor will assess through homework. Notice that in the final version, I added the first line about angle 1 being congruent to angle 2. In the postulate on pg 9, explain why AB is the absolute value of x 2 - x 1. PreAP #2-64. Division property 2. Pre Algebra Geometry 9 Algebra Lessons Algebra 2 unit 1. 5 PROVING STATEMENTS ABOUT SEGMENTS AND ANGLES A B D C If B is in the interior of ADC,. Find AC Point J is between H and K on HK. Unit 1 Lesson 9 Solving for an Unknown Angle. Here is an. *Click here for Math Assignment Sheet Quarter 4 *The dates for B-day classes will be one school day later than indicated here. 5 Segments and Their Measures 29 Use the map to find the distance from Athens to Albany. Thursday, Sept 4th. Spaghetti Geometry Activity CW 1-1C WS 1-53 all Read 1. The distance between any two points on the number line is the _____ _____ of the _____ of the coordinates. Then write the Segment Addition Postulate for the points. This product is also included in my Introduction to Geometry (Geometry Foldable Bundle #1) as well as The Ultimate GEOMETRY Foldable Bundle. Use the Ruler Postulate to understand measurement and length. ★ WRITING Explain what it means to bisect a segment. Take time to answer each of them. We call them this because they are the most basic terms in Geometry. Perfect for acing essays, tests, and quizzes, as well as for writing lesson plans. Topics in Unit 2 - Segments. Segment Addition Postulate and the midpoint of the segment is (1,-2). These may be used to check homework solutions, practice and explore with various values in order to gain deep understanding of skills and concepts. 4 - Measure and Classify Angles. The segment addition postulate states that if a line segment has three points, then this line segment may be considered two line segments. 1 Line Segments, Distance, and Midpoint Overview Number of instructional days: 8 (1 day = 45-60 minutes) Content to be learned Mathematical practices to be integrated • Know the precise definition of line segment, based on the undefined notions of point, line, and distance along a line. Geo HW A Day: Basics, Segments, Congruence WS If you did not finish the checkpoint, please do so for homework and turn it in at the start of next class. Let’s begin with Unit 1: Tools of Geometry. You would name the plane simply a cursive capital M, because capital cursive letters can be used alone to name planes, points, lines etc If there was no capital letter, you could name the plane after three non-collinear points on that plane. OK, we are having fun now. Linear measurements, angle measurements, and relationships between angles are explored and extended to find area. ) I uploaded the notes we took over the last couple of days so if you were absent use these to catch up in your notes. Write the Segment Addition Postulate for each problem. then AB+ BC= AC. Geometry B. Unit 1 Overview Unit Title: Basics of Geometry Unit Summary: This unit presents a great deal of vocabulary, basic concepts, and the beginning of building an axiomatic system by establishing definitions, undefined terms, and postulates. Geometry: Congruence, Constructions, and Parallel Lines In Fourth and Fifth Grade Everyday Mathematics, students used a compass and straightedge to construct basic shapes and create geometric designs. Notes - basic definitions; Homework: Complete 1. High School math standard 4, concept 5 -- Objects in the Real World can be Modeled Using Geometric Concepts High School math standard 4, concept 4 Attributes of 2- and 3-dimensional objects are measurable and can be quantified High School math standard 4, concept 3 Objects in the plane can be described and. Midpoint Formula, Distance Formula 4. • Determine whether two given triangles are congruent and state which postulate justifies your answer. 1 Day 1 Worksheet 4. A right triangle. ab Segment and angle addition and bisection 1. Bellwork: Solving Basic Equations Go Over Pre-Test answers; Notes- (1) Solve multi-step equations with increasing difficulty. But then I looked at Euclid’s five postulates, and although he included several intuitive statements, he never bothered to list the “postulates” listed above. 4 5 5, then. Students will complete CIP Unit 1 Lesson 2 Activity 1 on applying the segment addition postulate, distance, and midpoint on a number line with review of answers at end of class. to 80 1 2 3 inches. If you struggle with targets on the unit 1 test, you will have to keep up with unit 2 AND seek. Name a line that is coplanar with and. asked by Cheylee on March 1, 2019; Geometry. Record up to 8 points for completion. Geometry - MA3110 IC Scope and Sequence Unit Lesson Lesson Objectives Circles Introduction to Circles Calculate the degree measure of an arc using the arc addition postulate. The heart of the module is the study of transformations and the role transformations play in defining congruence. In Geometry we must start with the basics and build our ideas using definitions, postulates and theorems. 1 Basics of Geometry 1. 𝐴𝐴, 𝐵𝐵, and 𝑁𝑁are collinear and coplanar in ℛ. Complete the steps to prove that all circles are similar. What is segment addition postulate and how can we use it? - Consider the segment on the right. BFF 53 Construct a perpendicular bisector of a given segment. Segment Addition Postulate). My Pinterest. The topics included are: 1) Vocabulary (56 important/relevant terms, symbols, theorems/postulates, formulas) 2) Diagram Parts (naming, interpreting) 3) Lengths of Segments (including distance/midpoint on a number line, Segment Addition Postulate) 4) Measures of Angles (including reading a protractor, drawing angles, classifying angles, Angle. Worksheet #2 Geometry - F11 Name _____ Segment & Angle Addition Use the Segment Addition Postulate to find the indicated length. White board practice with sketching and naming diagrams; Continue segment addition postulate ; finish notes Thursday, Oct. And some postulates in your textbook--you might see that they are titled 2-2 or Postulate 2-1 or something. 1 - The student will differentiate among the terms relating to a circle. 1 Recognize that there are geometries, other than Euclidean geometry, in which the parallel postulate is not true and discuss unique properties of each. If B is between A and C. 1 - The student will illustrate the relationships among geometric terms. Use the Angle Addition Postulate to solve for 𝒙. Sketch an example of the situation described in Exercise 49 on page 10 in a coordinate plane. Select all the statements that apply to this figure. 2 Quiz in class today. 1 Geometry - Unit 1 Review (Most missed Test Questions) D. Correct your quiz (Answers are posted on walls). Geometry postulates. Writing Equations of Perpendicular Lines l. [Put answer/number only. Segment Addition Postulate). Parent form. Also, segment addition postulate can be used with City Water Lines or Sewer Lines. Identifying Parallel, Perpendicular, and Oblique from Equations m. Find PR in terms of x. Objectives: know the segment addition postulate. Geometry Unit 1: Basics of geometry Geometry HONORS!!!!! Learn with flashcards, games, and more — for free. My students keeps their foldable out while. The links below will open an entire unit's curriculum: complete with topics, guided notes sections, classwork problems and homework problems. A line can be named with a single lowercase script letter or by two points on the line. Perimeter word problems. Enrichment 1-1 1. because different books use different numbers, and it is in a different order. Angle relationships crossword puzzle answer key. Postulate 1-6: (Segment Addition Postulate). AB + BC = AC. Can you use the Segment Addition Postulate to fi nd the distance between points W and Z? Explain your reasoning. Geometry proofs. Postulate 1-4 Through any three non-collinear points, there exists exactly one plane. You can select different variables to customize these Geometry Worksheets for your needs. f Worksheet by Kuta Software LLC. A Q C S B R D T 2. To learn how to use this feature on your software, try this activity. Lines and Angles We began lines and angles this week. Lischwe QUIZ FRIDAY! (Probably) All the basics of geometry Remember the difference… = the name of the segment = the length of the segment ∠ = the name of the angle. Geometry is a course that will continue to develop students’ problem solving skills through a variety of new topics. 2) If AC = 14, find the value of x. White board practice with sketching and naming diagrams; Continue segment addition postulate ; finish notes Thursday, Oct. Find the length of WY. Geometry Notes - Chapter 1: Essentials of Geometry. Identifying Parallel, Perpendicular, and Oblique from Equations m. Unit 4 - Reasoning. Find the value of x. 12 Answers for Chapter 2 Assessment. Use properties, definitions, and theorems of angles and lines to solve problems related to the segment addition postulate and the angle addition postulate. Points C, D, and E are collinear. 4 Angles and Their Measures 1. Geometry formulas pdf. 04 - Segment Addition Postulate. Welcome to The Perpendicular Bisectors of a Line Segment (A) Math Worksheet from the Geometry Worksheets Page at Math-Drills. Homework for BFF Wed 8/21 HW #1: Decide if the bridges are traversable, or if they are not, convince me. A postulate is a statement that is accepted as true without proof. Spaghetti Geometry Activity CW 1-1C WS 1-53 all Read 1. Linear measurements, angle measurements, and relationships between angles are explored and extended to find area. 2 Segment Addition Postulate If B is between A and C, then AB + BC = AC. 1-1-5 If two planes intersect, then they intersect in exactly one line. The four properties that follow are not difficult to justify algebraically, but the details will not be presented here. “The ray from R through points P or Q” is written in symbolic form as RQ or. 3 midpoint and distance formula. 36, find the value of x. • Identify and apply basic postulates of points, lines and planes. Addition property e. Conditional statements are contain two parts Hypothesis - the part of the statement following " if ". Find the measure of each angle. The measuring tool is divided into 1 2-inch increments. Objectives: name a segment, a line, a ray, a plane know the terms collinear, parallel, skew and coplanar know the intersection of planes and lines Lesson 2—Aim: How do we prove two line segments are congruent? (Section 1. Start Angles Page 10 Day 4. Assumed without proof from Algebra 1 1-2 Midpoint Formula: If the coordinates of the endpoints of a segment in a plane are (x 1, y 1) and (x 2, y 2), then the midpoint of the segment has coordinates !!!!!,!!!!!. Linear measurements, angle measurements, and relationships between angles are explored and extended to find area. Chapter 2, Answer Key 2. Honors Geometry EOC Review 1 Name-y68l7y. " How tall are you in diags? Explain how you obtained your answer. 1 Guided Notes, page 5 1. ∠B corresponds to ∠AEF and ∠C corresponds to ∠AFE on the transversals, so +∠B ≅ ∠AEF and ∠C ≅ ∠AFE. Solve real-life problems involving lines and planes. Students, teachers, parents, and everyone can find solutions to their math problems instantly. Three collinear points A, B, and C such that B is also collinear with points D and E. Model: Symbols: m 1 m 2 m PQR Q A P 1 2 R Postulate 3–3 Angle Addition Postulate (A–A Postulate) California Standards Standard 16. 3 Segment Addition Postulate SegmentAdditionPostulate. If the height of the cone is 30cm,find the length of th… 2. 36, find the value of x. u x yAXlRlj rni Fgkh 2tysw ir YeFsQeLrQvbebdS. The five postulates of Euclidean Geometry define the bas. Math teachers assign hours ago produce your. 1 - The student will differentiate among the terms relating to a circle. LESSON Practice B 1-2 Measuring and Constructing Segments Draw your answer in the space provided. REVIEW: ANGLE ADDITION POSTULATE September 29, 2015 GEOMETRY 2. CHAPTER Section Quiz Lessons 2-1 Through 2-4 Choose the best answer. Two column proofs are just one way to develop student thinking about these concepts; paragraph proofs are also a great alternative and can allow for deeper engagement of student thought. Midpoint - the point that divides a segment into two congruent segments. Like undefined terms, postulates are building blocks of geometry. Friday 9/14 - Floor Plan Activity Unit 1: Tools of Geometry Test will be Thursday 9/20. 2 problems: 1 involving finding the length of a line segment (given the coordinates of the endpoints) by using the distance formula, and 1 involving finding the midpoint of a line (given the coordinates of the endpoints. Geometry Level 1 Midterm Review Packet 1 Geometry L1 – 2017 Midterm Topic List Unit 1: Basics of Geometry 1. Find m∠1 in the figure below. Geometry (from the Ancient Greek: γεωμετρία; geo- "earth", -metron "measurement") is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space (wikipedia. Identifying Parallel, Perpendicular, and Oblique from Equations m. Students will complete CIP Unit 1 Lesson 2 Activity 1 on applying the segment addition postulate, distance, and midpoint on a number line with review of answers at end of class. Syllabus Objective: 1. Activities use the iPad frequently, but this could be replaced in most cases with paper. — 29, and CD. Topics in Unit 2 - Segments. 1 Geometry - Second Edition, Inductive Rea-soning, Review Answers 1. Math homework help. Students will use their imagination and pictures from magazines. If 8/10 = 4/5. Postulate 7 If two lines intersect, then their. Thus, ABC∼+ AEF by the AA Similarity Postulate. B is the center of the larger circle and C is the center of the. HW for Tuesday - Complete the Sec. Students will learn how to calculate the measures of adjacent angles given specific angle measures. l L TMVagdle z 4w Ri 3tPhi aI nPfZi2n 6iztte W eGye9oFm0extIr ny8. I am probably going to use this activity as a lesson and cold call on students to come up to the document camera to put the cards into the correct spot and students will have to explain their reasoning to their classmates. PQS, then mL. AB + BC = AC. We expect you to understand your basic definitions of angles. Also, if AB + BC = AC, then point B is between point A and C. The other part of the lesson has to do with segments, adding them, subtracting them, and checking congruence. Some of the worksheets displayed are Unit 1 tools of geometry reasoning and proof, Basic geometric terms, Matching, Basic geometry terms, 3 parallel lines and transversals, Matching, Name geometry unit 2 note packet triangle proofs, The segment addition postulate date period. Point H is between G and I. Segment Addition Postulate If A, B, and Care collinear and R is between A and C. They are the basic ideas that are used to build all other definitions in geometry. ☐ Investigate, justify, and apply theorems about the arcs determined by the rays of angles formed by two lines intersecting a circle when the vertex is: * inside the circle (two chords) * on the circle (tangent and chord) * outside the circle (two tangents, two secants, or tangent and secant). Syllabus Objective: 10. 2 and Answer: 1. We began with introductions of the different types of lines and angles, then moved to making them on dot paper. My students keeps their foldable out while. Notes - basic definitions; Homework: Complete 1. “The ray from R through points P or Q” is written in symbolic form as RQ or. Use the Angle Addition Postulate to solve for 𝒙. Geo HW A Day: Basics, Segments, Congruence WS If you did not finish the checkpoint, please do so for homework and turn it in at the start of next class. Possible answer: It is given that EF BC&. Use the The Segment Addition Postulate and the Angle Addition Postulate to prove simple. Chapter 2 43 Glencoe Geometry 2-7 Study Guide and Intervention Proving Segment Relationships Segment Addition Two basic postulates for working with segments and lengths are the Ruler Postulate, which establishes number lines, and the Segment Addition Postulate, which describes what it means for one point to be between two other points. Geometry - Points, Lines, Planes, Angles Name _____ Geometry Unit 1 ~2~ NJCTL. Also, if AB + BC = AC, then point B is between point A and C. 3X+ 10 7x — 27, find the value of x. Unit 2: Introduction to Proof Learning Target Text I know it I partially get it I don't get it A I can identify, define, compare, use, and create examples of inductive and deductive reasoning. by Amy Merchant 0. Find m JKM. Give the reasons for the last two steps. 1: Introduction to Geometry Dictionary- Key G. Unit 7 Quiz Review (7. Chapter 1 65 Glencoe Geometry Chapter 1 Test, Form 3 For Exercises 1-3, use the figure at the right. Syllabus Objective: 1. Step 4 shows that mZBAC + mLCAD = This suggests the following postulate: Angle Addition Postulate If point S is in the interior of LPQR, then mZPQS + mZSQR = mLPQR. 2) If AC = 14, find the value of x. This is another advantage of using scratch paper. Using Point, Line, and Plane Postulates o. 20) Write a segment addition problem using three points (like question 11) that asks the student to solve for x but has a solution x. Find AB if AC 28 and BC 11. Postulate 6 A line contains at least two points. A postulate is a statement that is accepted as true without proof. Postulate 1-4 Through any three non-collinear points, there exists exactly one plane. 3 Basic Postulates 1. 1 B I can identify the hypothesis and conclusion of a conditional statement. Unit 1: Basic Geometry. ∠ ⃡ ∠bisects LMN. Practice Worksheet - After you complete this, you should feel very accomplished with this skill and begin to understand the power of knowing, just one angle. Find all the strings of postulates and homework. Chapter 1 Answers (continued) 46 Answers Geometry Chapter 1 5. Pre-AP Geometry Year-at-a-Glance 2018-2019 Year-at-a-Glance FIRST SEMESTER SECOND SEMESTER Unit 1 Foundations of Geometry Unit 2 Equations of Lines, Angle-Pairs, Triangles Unit 3 Right Triangles, Polygons, Transformations Unit 4 Similarity, Measurements, and Dimension 1st 9-weeks 2nd 9-weeks 3rd 9-weeks 4th 9- weeks Lines and Angles. 3 Segment Addition Postulate SegmentAdditionPostulate. The angle below can be named 3. What is a net? Can you draw one from a 3-D object? Can you label dimensions? 2. Title Difficulty Solved By. Most software gives you a quick reading of the length of a segment. The next page in our INB will be this cut and paste activity where students will sort cards by diagram, equation, and value of 'x'. unit 2 lesson 7: similarity unit test (Connexus) Can someone help me? please just list the answers to test 1 and part 2 please I beg this is the hardest test yet. This foldable organizes the Ruler Postulate and Segment Addition Postulate. Geometry: A Common Core Program 2 Geometry: A Common Core Program 1. Includes full solutions and score reporting. , then it is time for dinner. Addition property e. Students will also use algebraic techniques to solve problems. 1 B I can identify the hypothesis and conclusion of a conditional statement. A C is a line segment with point B existing somewhere between points A and C. High School math standard 4, concept 5 -- Objects in the Real World can be Modeled Using Geometric Concepts High School math standard 4, concept 4 Attributes of 2- and 3-dimensional objects are measurable and can be quantified High School math standard 4, concept 3 Objects in the plane can be described and. Definition of midpoint 3. 2) Instructor will assess through homework. Online tutoring available for math help. 2 Segment Congruence Postulate. In the figure above, if AC CE≅ and B is the midpoint of AC. Use the Distance Formula. Usually represented by a. The number in the fourth column is equal to the sum. Find all the strings of postulates and homework. 1 Day 2 Worksheet 4. The number in the fourth column is equal to the sum. Activities: Warm-up ACT Problem ACT #1 Problem 9 Notes and Examples on Measuring Segments Graphing Calculator Activity on Segment Addition Postulate. com Improve your ielts reading skill from Point Of… Read More. If the measure of A B is 164, and the measure of B C is 176, then what is the. 1 Geometry Unit 2 Reasoning and Proof 2-1 Conditional Statements Conditional Statement - a statement which has a hypothesis and conclusion, often called an if-then statement. 1 Understanding Perimeter. Segment Addition Postulate and the midpoint of the segment is (1,-2). The four properties that follow are not difficult to justify algebraically, but the details will not be presented here. Course: Geometry Unit of Study: Unit 2: Introduction to Geometry Beginning Date: 2/11/13 Ending Date: 2/15/13. 1 Basics of Geometry Points, Lines and Planes I. Unit Packet. Find the measure of each angle. How to Write Coordinate Proofs | Geometry How to Proof Help - In this video lesson I model how to place a figure in the coordinate plane and how to write coordinate proofs. 2 - The student will use proper notation to name and label undefined. 4 Use coordinates to prove simple geometric theorems algebraically. 4 5 5, then. AC 5 AB1 2. If AB + BC = AC, then B is between A and C. To determine the length of AB, one must subtract BC from AC. Four steps of a proof are shown. The next page in our INB will be this cut and paste activity where students will sort cards by diagram, equation, and value of 'x'. 2 and Answer: 1. Ruler Postulate: The points on a line can be matched one to one with the real numbers. 40 SpringBoard© Mathematics Geometry, Unit 1 Proof, Parallel and Perpendicular Lines Segment and Angle Measurement It All Adds Up Lesson 4-1 Segments and Midpoints Learning Targets: Apply the Segment Addition Postulate to find lengths Of segments. 12 Answers for Chapter 2 Assessment. Lesson : NO LESSON - UNIT 1 TEST TODAY Text Alignment: Holt chapter 1 and chapter 3 sections 4 - 6 HW: WATCH the Algebra Nation video 2. Betweenness Draw a sketch of the three collinear points. Using basic knowledge of shapes to find missing sides of rectangles. Chapter 2, Answer Key 2. If 6x — 35, find UW. When you revisit the problem to copy it onto your homework paper, you will often notice mistakes or places that can be improved. coplanar points, line segment, ray, opposite rays, intersections of lines, planes, and segments. In class, if an example is too difficult, I will of course help break it down with you, but I will not be spoon-feeding anyone any answers. Unit 1: Distance and Midpoint Assignment: Unit 1: Geometry Basics Homework 3: Distance and Midpoint Formulas #1-5 all Fri. Notice that in the final version, I added the first line about angle 1 being congruent to angle 2.