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ALL DATES ARE SUBJECT TO CHANGE. Name :______________________ Date _________ Block_________ #_________ Chapter 1& 2: Introduction to Geometry Day Topic Assignment 1 1.1 – Points, Lines and Planes pgs 6-7{1 – 23 odd, 29- 45 odd} Segments, Rays, Parallel Lines and Planes 1.2 – Measuring Segments pgs 12- 13 {3 – 21 every 3rd } 1.3- Midpoint and Distance pg 19- 20 {7-35 odd} Formulas 2 1.4 – Measuring Angles pgs 28-30 {15-42 every 3rd} 1.5 – Angle Pair Relationships pgs 38 –40 {9 – 33 every 3rd,} 1.6 – Classify Polygons pg 44-45 {3-19 odd} 1.7 – Perimeter, Circumference pgs 52-53 {4 – 36 every 4th problem} and Area 7.1 Pythagorean Theorem pg 436 – 437 {3- 13 odd} 3 Test Chapter 1 Read section 2.1 and complete pg 75 {1 – 11 all} 4 2.1 – Inductive Reasoning pgs 75-76 {12- 28 even} 2.2 – Analyze Conditional pgs 90 {1 – 17 odd} Statements Logic Puzzles 5 2.3 - Deductive Reasoning pgs 90-91 {2- 14 even} 2.4- Use postulates and Diagrams (This is review) pg 100{14-23 all} Quiz 6 Quiz 2.5 - Reasoning in Algebra pgs 108 – 109 {6-9 all, 28, 31, 32} What do you see? Worksheet 7 2.6 – Proving Angles and segments pg 116 – 117 {4,17, 21, 23} 2.7 – Prove Angle Pair relationships pg 127-128 {12, 17-19 38, 39} Quiz 8 Quiz Proof day TBA 9 Review Finish Review Sheet & Study 10 Test Portfolio Worksheet Name:________________________________ Date _________ Block_________ #_________ Day 1 1.1 : Points, Lines, and Planes 1. The most basic figure in geometry: It is know as a ____________. a. It is represented by a dot, but it really has no _________ or __________. b. Points are named with __________________ letters! Example: c. Every geometric figure is made up of points! d. Two different types of arrangements of points (on a piece of paper). e. A group of points that “line up” are called ______________________ points. 2. The second basic figure in geometry is a ___________________. a. Explanation: A series of points that extends _______________ in 2 opposite directions. b. We use __________________ at the end of the line to save time (and space!) c. Naming lines (two options) i. Option 1: List any two points with a line (with arrows) over it: ii. Option 2: With an italicized (scripted) lowercase letter: 3. The third basic figure in geometry is called a _________________. a. Explanation: a flat surface with no thickness that extends forever in all directions. D D R Plane _________ R E F E F Plane _________ How we ___________ a plane. How planes work (extend forever). b. Naming – Option 1: The word “Plane” followed by any _____ points in the plane. Option 2: The word “Plane” followed by a ________________ italic letter. 1 4. The 3 basic shapes of geometry (_______________, _________________, and _______________) are the “undefined terms of geometry” because they are so basic, we can’t define them. 5. At your seat: Describe the two different sets of points, name them if possible. Set #1: Set #2: 6. Set #1: _______________________ points because all points lie in the same ______________. 7. Set #2: __________________________ points, not all points lie in the same _______________. 8. Question: What is your name? How do you know? a. A ___________________________ is an accepted statement or fact. b. A synonym for the word ____________________________ is the word _______________. 9. Fact: Through any two points there is exactly ______ line. 10. Fact: If two lines intersect, then they intersect in exactly one _____________. 11. Fact: If two planes intersect, then they intersect in exactly one ____________. 2 Day 1: Segments, Rays, Parallel Lines & Planes 1. Lines that do not intersect are called _________________________ lines a. Only when the lines are ____________________! ______________ lines (same ___________) 2. When lines are ____________________ and they don’t’ intersect, they are called ____________. ____________ lines (different _____________) 3. Look at our line… 4. Each of these “new” figures are called _______________. A B Written _________, spoken “ .” Called the _____________________, when written it MUST come _______________ * What do two rays that face opposite directions and have the same endpoint create? Definition (Opposite Rays): two ______________________ rays with the same endpoint. Always, sometimes, never… Two opposite rays _________________ form a line. 3
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