1. Jeopardy!
Geometry
Double Jeopardy
Final
Jeopardy
Jeopardy

2. Jeopardy 10 20 30 40 50 Double Jeopardy Lines Coordinate Plane
Polygons
Angles
Perimeter 10 20 30 40 50

3. Two lines that intersect at right angles.
Category
Answer
10 points/lines

4. Answer
What is perpendicular?
10 points/lines

5. To cross through the same point.
Category
Answer
20 points/lines

6. Answer
What is intersect?
20 points/lines

7. A part of a line that has one endpoint and extends forever in the other direction.
Answer
30 points/lines

8. Answer
What is a ray?
30 points/lines

9. A flat surface with no thickness that extends without end in all directions on the surface.
Answer
40 points/lines

10. Answer
What is a plane?
40 points/lines

11. How much would you like to wager?
Daily Double
How much would you like to wager?

12. Lines that are not parallel and do not intersect; the lines lie on different planes.
Answer

13. Answer
What are skew lines?

14. Which letter is at point (30,40)?
Answer
10 points

15. Answer
What is d?
10 points

16. Which coordinate points are outside of the trapezoid?
(6,5)
(5,7)
(7,5)
(5,4)
Answer
20 points

17. Answer
What is (5,7)?
20 points

18. Which letter is at position (14,9)?
Answer
30 points

19. Answer
What is d ?
30 points

20. (-x, +y) lies in this Quadrant
Answer
40 points

21. Answer
What is a Quadrant II?
40 points

22. What coordinates lie inside the above figure?
(7,2)
(0,0)
(6,4)
(5,7)
Answer
50 points

23. Answer
What is (6,4)?
50 points

24. 10 sided figure
Answer
10 points/polygons

25. Answer
What is a decagon?
10 points/polygons

26. The polygon shown below is called a ____________.
Answer
20 points/polygon

27. Answer
What is a pentagon?
20 points/polygons

28. A polygon with six sides.
Answer
30 points/polygons

29. Answer
What is a hexagon?
30 points/polygons

30. A closed figure made of line segments.
Answer
40 points/polygons

31. Answer
What is a polygon?
40 points/polygons

32. A polygon with four sides.
Answer
50 points/polygons

33. Answer
What is a quadrilateral?
50 points/polygons

34. This angle is ____________.
Answer
10 points/angles

35. Answer
What is obtuse?
10 points/angles

36. In the diagram above, angle 3 is a(n) ______ angle.
Answer
20 points/angles

37. Answer
What is right angle?
20 points/angles

38. Which angle measure is acute?
91°
89°
110°
90°
Answer
30 points/angles

39. Answer
What is B 89° ?
30 points/angles

40. Which angle measure is obtuse? 91° 89° 73° 90°
Answer
40 points/angles

41. Answer
What is A 91°?
40 points/angles

42. Which of the angles above is a straight angle?
Answer
50 points/angles

43. Answer
What is angle MNO?
50 points/angles

44. Pentagon P is regular. One of its sides has a length of 4 m
Pentagon P is regular. One of its sides has a length of 4 m. What is the perimeter of Pentagon P?
Answer
10 points/perimeter

45. Answer
What is 20m?
=20m
Or 4x5=20m
10 points/perimeter

46. What is the perimeter of the triangle?
5 in.
9 in.
6 in.
14 in.
What is the perimeter of the triangle?
Answer
20 points/perimeter

47. Answer
What is 29 units?
6+9+14= 29
20 points/perimeter

48. Find the missing sides & perimeter.x=
7 in
5 in
2 in y=
Find the missing sides & perimeter.
Answer
30 points/perimeter

49. Answer X= 5-2 = 3 in. Y= 3 + 7 = 10 in. P= 3+3+7+2+10+5= 30 in.
30 points/perimeter

50. Hexagon H is regular. One of its sides has a length of 7 ft
Hexagon H is regular. One of its sides has a length of 7 ft. What is the perimeter of Hexagon H?
Answer
40 points/perimeter

51. Answer What is 42 units? 7 + 7 +7 + 7 + 7 + 7 = 42 ft OR 7x6=42 ft
40 points/perimeter

52. To find the perimeter of a figure you need to …
Answer
50 points/perimeter

53. Answer
What is add up all the sides?
50 points/perimeter

54. Double Jeopardy 20 40 60 80 100 Final Jeopardy Quadrilaterals Area
Circles
Elapsed Time
Triangles 20 40 60 80
100

55. A quadrilateral has angle measures of 55°, 95°, and 145°
A quadrilateral has angle measures of 55°, 95°, and 145°. What is the measure of the fourth angle in the quadrilateral?
Category
Answer
20 points/quad

56. Answer
What is 65°?
= 295
360 – 295 = 65
20 points/quad

57. If the measure of angle T is 114°, what is the measure of angle S?
Category
Answer
40 points/quad

58. Answer
What is 66°?
= 294
360 – 294 = 66
40 points/quad

59. If quadrilateral ABCD is a parallelogram, then which of the following statements must be true?
Answer
60 points quad

60. Answer
What is ‹A + ‹D = 180°?
That would be half of the angles in the quadrilateral.
60 points/quad

61. A polygon has two sides that are parallel and two sides that are not
A polygon has two sides that are parallel and two sides that are not. Which of the following polygons could it be?
Answer
80 points/quad

62. Answer
What is a trapezoid?
80 points/quad

63. In the quadrilateral above, the measure of <W is 115°, the measure of <X is 100°, and the measure of <Y is 83°. What is the measure of <Z?
Answer
100 points/quad

64. Answer
What is 62°?
= 298
360 – 298 = 62
100 points/quad

65. Find the area of the rectangle
Answer
20 points/area

66. Answer
A= l x x
A= 6 x 3
A= 18 in 2
20 points/area

67. Find the area of the triangle.
Answer
40 points/area

68. Answer A = b x h ÷ 2 A = 15 x 8 ÷ 2 A = 120 ÷ 2 A = 60 in 2
40 points/area

69. How much would you like to wager?
Daily Double
How much would you like to wager?

70. Find the area of the parallelogram.7 13 21
Find the area of the parallelogram.
Answer
area

71. Answer
A = b x h
A = 21 x 13
A = 273 units 2
area

72. 6 cm
Find the area
Answer
80 points/area

73. Answer
A = l x w
A = 6 x 6
A = 36 cm 2
80 points/area

74. 5.2 in
2.3 in
Find the area
Answer
100 points/area

75. Answer
A = l x w
A = 2.3 x 5.2
A = in. 2
100 points/area

76. If the diameter of a circle is 20 centimeters, what is the radius of the circle?
Answer
20 points/circles

77. Answer
What is 10 cm?
20 points/circles

78. Point C is the center of the circle above
Point C is the center of the circle above. The length of MR is 16 inches. What is the length of CN?
Answer
40 points/circles

79. Answer
What is 8 in. ?
40 points/circles

80. If the radius of a circle is 18 inches, what is the diameter of the circle?
Answer
60 points/circles

81. Answer
What is 36 in. ?
60 points/circles

82. Point C is the center of the circle above
Point C is the center of the circle above. Which segment is a radius of the circle?
Answer
80 points/circles

83. Answer
What is CM, CR, or CN?
80 points/circles

84. A line segment whose endpoints are on a circle.
Answer
100 points/circles

85. Answer
What is a chord?
100 points/circles

86. What is the time difference between 4:00 a. m. and 7:50 p. m
What is the time difference between 4:00 a.m. and 7:50 p.m. on the same day?
Answer
20 points/time

87. Answer
15 hours and 50 minutes
20 points/time

88. What is the time difference between 2:45 p. m. and 5:50 p. m
What is the time difference between 2:45 p.m. and 5:50 p.m. on the same day?
Answer
40 points/time

89. Answer
3 hours and 5 minutes
40 points/time

90. What time is it 2 hours and 22 minutes after 4:10 p.m.?
Answer
60 points/time

91. Answer
6:32 p.m.
60 points/time

92. What time is it 3 hours and 50 minutes after 3:55 p.m.?
Answer
80 points/time

93. Answer
7:45 p.m.
80 points/time

94. If a bus left the station at 7:18 a. m
If a bus left the station at 7:18 a.m. and arrived at its destination at 11:46 p.m. on the next day, how long did the trip take?
Answer
100 points/time

95. Answer
40 hours and 28 minutes
100 points/time

96. In the triangle above, segment A = segment B
In the triangle above, segment A = segment B. Segment C is greater than segments A and B. This triangle is _______ and ________.
Answer
20 points/triangle

97. What is right and isosceles?
Answer
What is right and isosceles?
20 points/triangle

98. How much would you like to wager?
Daily Double
How much would you like to wager?

99. In a certain triangle, one of the sides has a measure of 16 inches
In a certain triangle, one of the sides has a measure of 16 inches. If the triangle is equilateral, then what are the measures of the other 2 sides?
triangle
Answer

100. Answer
What is 16 inches, 16 inches?
triangle

101. If the measure of ‹A is 58°, what is the measure of ‹B?
Answer
60 points/triangle

102. Answer
What is 32°?
60 points/triangle

103. The measure of two of the interior angles of a triangle are 74° and 50°. What is the measure of the third interior angle?
Answer
80 points/triangle

104. Answer
What is 56°?
80 points/triangle

105. A triangle has one side that measures 5 ft, one side that measures 7 ft, and one side that measures 11 ft. What kind of triangle is it?
Answer
100 points/triangle

106. Answer
What is a scalene triangle?
100 points/triangles

107. Final Jeopardy Category
Time
How much would you like to wager?

108. Final Jeopardy Question
If it is currently 3:31 p.m., what time will it be in 15 hours and 16 minutes?
Answer

109. Final Jeopardy Answer
6: 47 a.m.