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# Chapter9 Jeopardy

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### Chapter9 Jeopardy

1. 1. Math Jeopardy \$50 \$50 \$50 \$50 \$50 \$40 \$40 \$ 40 \$40 \$40 \$30 \$30 \$30 \$30 \$30 \$20 \$20 \$20 \$20 \$20 \$10 \$10 \$10 \$10 \$10 Miscellaneous Square Roots Pythagorean Theorem Trigonometry Real Number System
2. 2. \$10 Answer <ul><li> </li></ul><ul><li>What is the “Family Tree” of Real Numbers? </li></ul><ul><li>(List them all) </li></ul>
3. 3. Question <ul><li> What are Irrational Numbers, Rational Numbers, Integers, Whole Numbers, and Natural Numbers? </li></ul>
4. 4. \$20 Answer <ul><li>To what family does the following number belong: </li></ul><ul><li> -4 </li></ul>
5. 5. Question <ul><li>What is Real, Rational, and Integer ? </li></ul>
6. 6. \$30 Answer <ul><li>To what family does the following number belong: </li></ul>
7. 7. Question <ul><li>What is Real, Rational? </li></ul>
8. 8. \$40 Answer To what family does the following number belong: 1.230823496….
9. 9. Question <ul><li> What is Real, Irrational? </li></ul>
10. 10. \$50 Answer <ul><li>To what family does the following number belong: </li></ul>
11. 11. Question <ul><li> What is Real, Rational, Integer, Whole, Natural? </li></ul>
12. 12. \$10 Answer <ul><li>Use your calculator or table to find each trigonometric ratio: </li></ul><ul><li>cos57  </li></ul><ul><li>(Round to the nearest ten-thousandth). </li></ul>
13. 13. Question <ul><li>What is 0.5446? </li></ul>
14. 14. \$20 Answer <ul><li>Write each trigonometric ratio as a fraction in simplest form: </li></ul><ul><li>sin C </li></ul><ul><li> A </li></ul><ul><li>8 15 </li></ul><ul><li> B 17 C </li></ul>
15. 15. Question <ul><li> What is SinC= 8/15? </li></ul>
16. 16. \$30 Answer <ul><li> </li></ul>Express TanF as a fraction. F 12 14 G 17 H
17. 17. Question <ul><li>What is 17/12 or 1 5/12? </li></ul>
18. 18. \$40 ANSWER <ul><li>A 12-ft ladder rests against a building so that it forms a 70 degree angle with the ground. To the nearest tenth of a foot, what is the distance from the bottom of the ladder to the base of the building? </li></ul>
19. 19. Question <ul><li>What is 4.1ft? </li></ul>
20. 20. \$50 Answer The length of XZ is 65 cm. Angle X is 64  . Find the length of XY. X Y Z
21. 21. Question <ul><li>What is 28.5 cm? </li></ul>
22. 22. \$10 Answer <ul><li>10m 15 m </li></ul><ul><li>X m </li></ul>Find the length of the missing side:
23. 23. Question <ul><li>What is 11.2 m? </li></ul>
24. 24. \$20 Find the length of the missing side: S 21 12
25. 25. Question <ul><li>What is 17.2? </li></ul>
26. 26. \$30 The top of a roller coaster is 70 feet up and the distance along the ground to the bottom of the ride is 50 feet. How long is the ride down to the bottom?
27. 27. Question <ul><li> What is 86.0 feet ? </li></ul>
28. 28. \$40 Answer <ul><li>The moving van traveled 8 miles west along the country and then made a ninety degree turn for another 6 miles. How many miles, traveling southeast, is it to the starting point? </li></ul>
29. 29. Question What is 10 miles?
30. 30. \$50 Answer Fred’s shadow is 45 inches long. How tall is Fred, to the nearest inch, if the distance from head to head is 80 inches?
31. 31. Question <ul><li> What is 66 inches? </li></ul>
33. 33. Question <ul><li>What is +90 and -90? </li></ul>
34. 34. \$20 Answer <ul><li>What is the principal square root of 2025? </li></ul>
35. 35. Question <ul><li>What is 45? </li></ul>
36. 36. \$30 Answer <ul><li>What is the negative square root of 3136? </li></ul>
37. 37. Question <ul><li>What is -56? </li></ul>
38. 38. \$40 Answer <ul><li>Without a calculator, estimate </li></ul>
39. 39. Question <ul><li> What is +6 and -6? </li></ul>
40. 40. \$50 Answer Without a calculator, estimate
41. 41. Question <ul><li> What is 40? </li></ul>
42. 42. \$10 Answer <ul><li>If the hypotenuse of a right triangle is 10 and one leg is 8, find the measure of the other leg. </li></ul>
43. 43. Question <ul><li>What is 6? </li></ul>
44. 44. \$20 Answer <ul><li>The length of the side of a square is 5. What is the length of the diagonal of the square? </li></ul>
45. 45. Question <ul><li>What is 7? </li></ul>
46. 46. \$30 Answer <ul><li>A rectangular piece of property is 200ft by 400 ft. Tony walks from one corner to the other. To the nearest tenth of an inch, how far does Tony walk? </li></ul>
47. 47. Question <ul><li>What is 447.2 in? </li></ul>
48. 48. \$40 Answer <ul><li>A walkway along the diagonal of a rectangular garden is 12.4 feet long. If the garden is 8 feet long, how wide is the garden? </li></ul>
49. 49. Question <ul><li>What is 9.47? </li></ul>
50. 50. \$50 Answer <ul><li>Is this a right triangle? </li></ul><ul><li>8mm, 9mm, 15mm </li></ul>
51. 51. Question <ul><li>What is NO? </li></ul>
52. 52. Daily Double