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1. This is Math Jeopardy!

2. Proportions Similar Polygons Similar Triangles Ratios Word Problems Miscellaneous 200 200 200 200 200 200 400 400 400 400 400 400 600 600 600 600 600 600 800 800 800 800 800 800 1000 1000 1000 1000 1000 1000

3. Category 1 \$200 Question

4. Category 1 \$200 Solution

5. Category 1 \$400 Question

6. Category 1 \$400 Solution

7. Category 1 \$600 Question

8. Category 1 \$600 Solution

9. Category 1 \$800 Question

10. Category 1 \$800 Solution

11. Category 1 \$1000 Question

12. Category 1 \$1000 Solution

13. Category 2 \$200 Question Are the polygons similar?

14. Category 2 \$200 Solution Yes

15. Category 2 \$400 Question Give the scale factor

16. Category 2 \$400 Solution

17. Category 2 \$600 Question The polygons are similar. Find the value of each variable.

18. Category 2 \$600 Solution

19. Category 2 \$800 Question Are the polygons similar? If they are, write a similarity statement and give the scale factor.

20. Category 2 \$800 Solution

21. Category 2 \$1000 Question WXYZ ~ RSTZ. What is the value of x?

22. Category 2 \$1000 Solution 13.3333

23. Category 3 \$200 Question State if the triangles in each pair are similar. If so, state how you know they are similar.

24. Category 3 \$200 Solution SSS~

25. Category 3 \$400 Question State if the triangles in each pair are similar. If so, state how you know they are similar.

26. Category 3 \$400 Solution Not similar

27. Category 3 \$600 Question State if the triangles in each pair are similar. If so, state how you know they are similar.

28. Category 3 \$600 Solution AA~

29. Category 3 \$800 Question State if the triangles in each pair are similar. If so, state how you know they are similar.

30. Category 3 \$800 Solution SSS~

31. Category 3 \$1000 Question State if the triangles in each pair are similar. If so, state how you know they are similar.

32. Category 3 \$1000 Solution SAS~

33. Category 4 \$200 Question Write the ratio of the first measurement to the second measurement. A tree that is 6 ft tall A tree that is 14 ft tall

34. Category 4 \$200 Solution 3:7

35. Category 4 \$400 Question Write the ratio of the first measurement to the second measurement. diameter of a salad plate: 8 in. diameter of a dinner plate: 1 ft

36. Category 4 \$400 Solution 2:3

37. Category 4 \$600 Question The ratio of country albums to jazz albums in a music collection is 2 : 3. If the music collection has 45 albums, how many are country albums?

38. Category 4 \$600 Solution 18

39. Category 4 \$800 Question The lengths of the sides of a triangle are in the extended ratio 3 : 6 : 8. The triangle’s perimeter is 510 cm. What are the lengths of the sides?

40. Category 4 \$800 Solution 90 cm, 180 cm, 240 cm

41. Category 4 \$1000 Question The perimeter of a rectangle is 280 cm. The ratio of the width to the length is 3 : 4. What is the length of the rectangle?

42. Category 4 \$1000 Solution 80cm

43. Category 5 \$200 Question A model of a car is 12 inches long. The actual car is 7 feet long. What is the ratio of length of the model to the length of the car?

44. Category 5 \$200 Solution 1 in to 7 in

45. Category 5 \$400 Question A rectangle has a ratio of width to length of 3:5. What should the width be if the length is 25 inches?

46. Category 5 \$400 Solution 15 in

47. Category 5 \$600 Question The measures of the angles of a triangle are in the extended ratio 6 : 1 : 5. What is the measure of the largest angle?

48. Category 5 \$600 Solution 90°

49. Category 5 \$800 Question The ratio of the width to the height of a window is 2 :7. The width of the window is 3 ft. Write and solve a proportion to find the height.

50. Category 5 \$800 Solution