1. Welcome to
Jeopardy!

2. Another Presentation © 2002 - All rights Reserved Mark E. Damon

3. MAY THE FORCE
BE WITH YOU!

4. Final Jeopardy
Round 1

5. Midsegments
Bisectors
Concurrency
Tri. nequality
REVIEW
POTLUCK
$200
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$400
Final Jeopardy
$400
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$600
Scores
$600
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$800
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$1000
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$2000

6. Solve the following inequality.
$200
Solve the following inequality.
-2(x-3) - 4x > 42

7. $200
Answer:
X < -6
Scores

8. $400
In ∆ GHI, R,S, and T are midpoints. Name all the pairs of parallel sides of ∆GHI and ∆RST H R S G I T

9. $400
RT ║HI, RS ║ GI, ST ║ HG
Scores

10. In ∆ GHI, R,S, and T are midpoints. If GH =20 and HI=18 find RT.
$600
In ∆ GHI, R,S, and T are midpoints. If GH =20 and HI=18 find RT. H R S G I T

11. $600
Answer:
What is 9
Scores

12. $800 H R S G I T

13. $800
What is 64•
Scores

14. $1000
If Z is the midpoint of AC, X is the midpoint of AB, and Y is the midpoint of BC, find the perimeter of ABC A
36 cm X Z
34 cm
18 cm B C Y

15. $1000
Perimeter = 176 units
Scores

16. Using the figure below. Find BD.
$200
Using the figure below. Find BD. A 16 8 11 C D 8 14 B

17. $200
What is 16
Scores

18. $400
Using the figure below, complete the statement C is equidistant from ______ A 16 8 11 C D 8 14 B

19. $400
What is A and B
Scores

20. $600
Find the value of x. A
2x - 4
3x - 2 G B
4x - 16 C

21. $600
X = 6
Scores

22. Daily
Double

23. $800
Find CG. A
2x - 4
3x - 2 G B
4x - 16 C

24. $800
What is 8
Scores

25. Find the perimeter of quadrilateral ABCG
$1000
Find the perimeter of quadrilateral ABCG A
2x - 4
3x - 2 G B
4x - 16 C

26. $1000
What is: 48 units
Scores

27. $200
Complete the sentence: To find the centroid of a triangle, you need to draw at least ______ median(s).

28. $200
What is 2
Scores

29. $400
∆FGH has vertices F(-1,2), G(9,2), and H(9,0). Find the center of the circle that circumscribes ∆FGH.

30. $400
What is (4,1)
Scores

31. Write an equation and solve for x. Justify each step.
$600
$600
Identify all medians and altitudes drawn in ∆ABC.
Write an equation and solve for x. Justify each step. x R 8x
99-2x

32. $600
What is
Medians: BX and CR
Altitude: AD
Scores

33. Write an equation and solve for x. Justify each step.
$800
$600
If CR =15, find CY and YR
Write an equation and solve for x. Justify each step. x R Y 8x
99-2x

34. $800
What is CY =10 and YR =5
Scores

35. Write an equation and solve for x. Justify each step.
$1000
$600
If YX =14, find BY and BX
Write an equation and solve for x. Justify each step. x R Y 8x
99-2x

36. $1000
What is BY = 28 and BX=42
Scores

37. Can a triangle have lengths of 2mm, 3mm, and 6mm?
$200
Can a triangle have lengths of 2mm, 3mm, and 6mm?

38. $200
Scores

39. In ∆ XYZ, XY=5, YZ=8, and XZ = 7. Which angle is largest?
$400
In ∆ XYZ, XY=5, YZ=8, and XZ = 7. Which angle is largest?

40. $400
Angle X
Scores

41. $600
$600
Scores

42. $600 QT
Scores

43. Use ∆ABC to describe the possible lengths of AC.
$800
Use ∆ABC to describe the possible lengths of AC. A 25 B 12 C D

44. 13 < AC < 37
$800
Scores

45. $1000 List the sides of each triangle in
order from shortest to longest. S 80 30 T R

46. $1000
ST, SR, RT
Scores

47. $200
Find the value of x. S 13 X T R

48. $200
Answer:
6.5
Scores

49. $400
Find the value of x 3x
5x + 12

50. $400
x = 12
Scores

51. $600
Find the longest side of triangle ABC if A = 70, B = 2x -10, and C = 3x + 20.

52. $600 AB
Scores

53. Graph the Inequality on the coordinate plane:
$800
Graph the Inequality on the coordinate plane:
2x + y > -4

54. $800
Scores

55. Determine which segment is shortest in the diagram below.
$1000
Determine which segment is shortest in the diagram below. Q 40 P 30 S R

56. $1000
Answer: RS
Scores

57. $400
Complete each statement with the word always, sometimes, or never.
If ABC is equilangular, then m A = is ______ 45.
If two parallel lines are cut by a transversal, then the same side interior angles are ___________ congruent.
The exterior angles of any polygon _______ add up to 360 degrees.

58. $400
Complete each statement with the word always, sometimes, or never.
If ABC is equilangular, then m A = is __never__ 45.
If two parallel lines are cut by a transversal, then the same side interior angles are __sometimes____ congruent.
The exterior angles of any polygon _always__ add up to 360 degrees.
Scores

59. $600
The measure of an angle is six more than twice the measure of its supplement. Find the measure of the angle.
a b c d. 122

60. $600
Answer: 122
Scores

61. $800
A hexagon has the following angle measures: n, 140, n + 6, 135, 62, and Find the value of n.

62. $800
113 degrees
Scores

63. Solve the systems of equations
$1000
Solve the systems of equations
x – y = 2
x + y = 1

64. $1000
answer: 3/2, -1/2
Scores

65. Find the value of each variable.
$2000
Find the value of each variable.
3x - 6 y
2x + 1 x

66. $2000
X = 6
Y = 6 ½
Scores

67. Final Jeopary Question
Jeopardy
Equation Writing
Final Jeopary Question
Scores

68. Write an equation of the perpendicular bisector of AB in slope intercept form.

69. y = -x + 2
Scores