1. L M 3,500 4,500 5,000 A. M = 3,600C. M = 4,000 B. M = 40,000D. M = 3,000 Name#Date Chapter 10 Test – Answer Key Understand and Develop Spatial Reasoning Tips For Taking The Test Here are some suggestions to help you do your best: Be sure to read carefully all the directions in the test book. Read each question carefully and think about the answer before choosing your response. A B 3,228 3,229 3,232 A. A= 3,230 B= 3,231C. A= 3,231 B= 3,230 B. A= 3,330 B= 3,331 D. A= 2,230 B= 2,231 1 2 3 Name each point represented by a letter. 2. 1. Answer Column 3. PART 1: Multiple Choice A. STC. ray ST B. line segment STD. ST Identify the figure. S T A C D

2. A. AB is parallel to FGC. line AB is perpendicular to line FG B. line AB intersects ray FGD. AB is perpendicular FG 6 5 4 4. 5. 6. Describe the figure. 7 7. A. line YZC. ray YZ B. line segment YZD. YZ Y Z Q R A. QRC. ray QR B. line segment QRD. QR Identify the figure. G F B A A. JK is parallel to VWC. line JK is perpendicular to line segment VW B. line JK intersects line VWD. JK is perpendicular VW J K V W C B B A

3. Marcy walks her dog every day. She can use a black or white leash and a red or purple collar. How many different leash-collar combinations can she make for her dog? A. 2combinationsC. 4 combinations B. 3 combinationsD. 5 combinations There are 5 flowers in a vase. Each flower has 12 petals. How many total petals are there? A. 12 petalsC. 60 petals B. 52 petalsD. 57 petals Laura, Jen, Amy, and Tanya are the only people waiting in line to buy movie tickets. If Laura is second in line, how many different line order possibilities are there? A. 4 possibilitiesC. 8 possibilities B. 6 possibilitiesD. 10 possibilities 9 8 10 8. 9. 10. Solve using the make an organized list strategy. Use any strategy to solve. C B C

4. A. 1 and 2C. 2 and 3 B. 1 and 3D. none A. 1 and 2 C. 2 and 3 B. 1 and 3D. none 11 12 13 11. 12. 13. Which figures appear to be congruent? A. 1 and 2 C. 2 and 3 B. 1 and 3D. none 123 123 123 B A C

5. 14 16 A. 1C. 4 B. 2D. 8 Does this figure have at least one line of symmetry? Yes or No Answer ______________ How many lines of symmetry does each figure have? 14. PART 2: Short Answer 15 A. 1C. 3 B. 2D. 4 15. C A yes

6. 18 19 17 Is this a line of symmetry? Yes or No Answer ______________ Name 2 of the streets that are parallel to Vermont Street. Answer ______________and Use parallel, intersecting, and perpendicular to best describe the streets on the map. Indiana NORTH MICHIGAN VERMONT NEW YORK SENATECAPITOLMERIDIANPENNSYLVANIA Identify a street that is intersected by Indiana. Answer ______________ no Michigan St.North St. (New York St.) Senate St. (Vermont St.) (Michigan St.)

7. Roman drew a butterfly and a bicycle. Part A: Which drawing has a line of symmetry? Answer _____________ Part B: How many lines of symmetry does it have? Answer _____________ 21 Extended Response- 2-points 20 Payton earns $50 dollars a week washing cars. He is trying to save $250 to buy a new bike. How many weeks will he have to work to earn enough money to buy the bike? Answer ______________weeks Choose any strategy to solve. butterfly one 5 50 +50 100 +50 150 +50 200 +50 250 250 ÷ 50 = 5 or 25 ÷ 5 = 5

8. 22 Part A: Give the ordered pair for the following places. park library Part B: On the lines below explain how to write an ordered pair for the arcade. First you begin with the parentheses, then you go along the bottom until you reach the line the arcade is on (which is 3) then you put a comma. Then you move your finger to the left to see the number of that line (which is 5) – you write that down then close your parenthesis. - (3, 5) Extended Response- 3-points 1- 2 4 5 6 7 3 8 y x 1 234567 8910 9 park arcade pizzeria library bakery (1, 8) (6, 5)