Math · Drill 36

Math practice 36

96 questions ~15 min recommended

⏱ 00:00

Score

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1. A square is inscribed in a circle with radius 4 inches. What is the area of the square, in square inches?

A. 32

B. $$16\pi$

C. 64

D. 16

2. A regular polygon has an interior angle sum of $1{,}080^\circ$. How many sides does the polygon have?

A. 6

B. 7

C. 8

D. 10

3. How many sides does a regular polygon have if each exterior angle measures $45^\circ$ (and all exterior angles are equal)?

A. 6

B. 8

C. 10

D. 12

4. How many sides does a polygon have if the sum of its interior angles is $1080^\circ$?

A. 6

B. 7

C. 8

D. 10

5. What is the sum of the interior angles of a decagon?

A. 1440°

B. 1620°

C. 1080°

D. 1260°

6. What is the measure of each interior angle of a regular triangle?

A. 120°

B. 90°

C. 60°

D. 75°

7. A regular polygon has 8 sides. What is the sum of its interior angles?

A. 1440°

B. 1260°

C. 900°

D. 1080°

8. How many sides does a regular polygon have if each interior angle measures 150°?

A. 8

B. 10

C. 12

D. 15

9. A regular pentagon is shown with one interior angle highlighted. What is the measure of each interior angle in a regular pentagon?

A. $$120^\circ$

B. $$72^\circ$

C. $$100^\circ$

D. $$108^\circ$

10. What is the measure of each interior angle in a regular decagon?

A. 144°

B. 120°

C. 135°

D. 150°

11. A regular polygon has interior angles of $135^\circ$. How many sides does it have?

A. 6

B. 7

C. 8

D. 9

12. A regular pentagon is shown with one interior angle marked. What is the measure of each interior angle of the regular pentagon?

A. $$540^\circ$

B. $$72^\circ$

C. $$108^\circ$

D. $$120^\circ$

13. How many sides does a polygon have if the sum of its interior angles is $1080^\circ$?

A. 6

B. 7

C. 8

D. 9

14. How many sides does a polygon have if the sum of its interior angles is 1260°?

A. 7

B. 8

C. 9

D. 10

15. What is the measure of each interior angle of a regular hexagon?

A. 120°

B. 90°

C. 108°

D. 135°

16. The perimeter of a certain rectangle is 40 inches. If the length of the rectangle is 12 inches, what is the area of the rectangle, in square inches?

A. 96

B. 144

C. 192

D. 384

17. A regular hexagon (6-sided polygon) is shown with all sides equal. What is the measure of each interior angle of this regular polygon?

A. $$90^\circ$

B. $$150^\circ$

C. $$120^\circ$

D. $$60^\circ$

18. A regular polygon has each interior angle measuring 108°. How many sides does it have?

A. 5

B. 6

C. 8

D. 10

19. How many sides does a regular polygon have if each exterior angle measures $45^\circ$?

A. 6

B. 8

C. 10

D. 12

20. A regular hexagon has 6 sides and all interior angles equal. What is the measure of each interior angle in this regular 6-gon?

A. $$60^\circ$

B. $$120^\circ$

C. $$108^\circ$

D. $$140^\circ$

21. A regular polygon is shown with each exterior angle labeled $60^\circ$. How many sides does the polygon have?

A. 5

B. 6

C. 8

D. 10

22. A regular polygon has 6 sides. What is the sum of its interior angles?

A. 540°

B. 720°

C. 1080°

D. 900°

23. A regular octagon (8-sided polygon) is shown as having all sides and angles equal. What is the measure of each interior angle in this regular octagon?

A. $$120^\circ$

B. $$108^\circ$

C. $$135^\circ$

D. $$140^\circ$

24. What is the sum of the interior angles of a quadrilateral?

A. 360°

B. 540°

C. 720°

D. 180°

25. What is the sum of the interior angles of a pentagon?

A. 720°

B. 450°

C. 360°

D. 540°

26. What is the measure of each interior angle in a regular pentagon?

A. 144°

B. 135°

C. 120°

D. 108°

27. What is the sum of the interior angles of a nonagon?

A. 1440°

B. 1080°

C. 1620°

D. 1260°

28. A regular polygon has each interior angle measuring 120°. How many sides does it have?

A. 5

B. 6

C. 7

D. 8

29. What is the measure of each interior angle in a regular 10-gon?

A. $$150^\circ$

B. $$108^\circ$

C. $$144^\circ$

D. $$36^\circ$

30. What is the sum of the interior angles of a 12-sided polygon (dodecagon)?

A. $$1800^\circ$

B. $$2160^\circ$

C. $$360^\circ$

D. $$1440^\circ$

31. The area of a rectangle is 84 square inches. If the length of the rectangle is 12 inches, what is the perimeter, in inches, of the rectangle?

A. 7

B. 19

C. 38

D. 96

32. In a parallelogram, two consecutive angles measure $(3x - 20)°$ and $(2x + 10)°$. What is the measure of the larger angle?

A. $$94°$

B. $$104°$

C. $$86°$

D. $$38°$

33. What is the measure of one interior angle of a regular octagon?

A. $$135°$

B. $$120°$

C. $$45°$

D. $$144°$

34. How many sides does a polygon have if the sum of its interior angles is 1440°?

A. 8

B. 9

C. 10

D. 12

35. How many sides does a polygon have if the sum of its interior angles is 900°?

A. 5

B. 6

C. 7

D. 8

36. What is the sum of the interior angles of a 7-sided polygon?

A. $$900^\circ$

B. $$1260^\circ$

C. $$540^\circ$

D. $$720^\circ$

37. How many sides does a polygon have if the sum of its interior angles is $900^\circ$?

A. 5

B. 6

C. 7

D. 8

38. A regular polygon has interior angles of $120^\circ$ each. How many sides does it have?

A. 5

B. 6

C. 8

D. 10

39. What is the sum of the interior angles of a 9-sided polygon (nonagon)?

A. $$1080^\circ$

B. $$1620^\circ$

C. $$1260^\circ$

D. $$1440^\circ$

40. What is the sum of the interior angles of an 8-sided polygon (octagon)?

A. $$1260^\circ$

B. $$1080^\circ$

C. $$720^\circ$

D. $$1440^\circ$

41. A regular polygon has interior angles of $135^\circ$ each. How many sides does it have?

A. 6

B. 7

C. 8

D. 9

42. A regular polygon has interior angles of 108°. How many sides does it have?

A. 5

B. 6

C. 8

D. 10

43. What is the sum of the interior angles of a hexagon?

A. 720°

B. 540°

C. 1080°

D. 360°

44. A regular polygon has interior angles of 120°. How many sides does it have?

A. 5

B. 6

C. 7

D. 8

45. What is the measure of each interior angle in a regular hexagon?

A. 140°

B. 110°

C. 120°

D. 130°

46. A regular polygon has each interior angle measuring $108^\circ$. How many sides does it have?

A. 5

B. 6

C. 8

D. 10

47. A regular polygon has interior angles that each measure $120^\circ$. How many sides does the polygon have?

A. 5

B. 6

C. 8

D. 9

48. A regular polygon has $12$ sides. What is the measure of each interior angle, in degrees?

A. $$160^\circ$

B. $$150^\circ$

C. $$120^\circ$

D. $$144^\circ$

49. A regular polygon has $6$ sides. What is the measure of each interior angle, in degrees?

A. $$120^\circ$

B. $$90^\circ$

C. $$135^\circ$

D. $$108^\circ$

50. A polygon has $7$ sides. What is the sum of its interior angles, in degrees?

A. $$900^\circ$

B. $$1260^\circ$

C. $$720^\circ$

D. $$360^\circ$

51. A polygon has $11$ sides. What is the sum of its interior angles, in degrees?

A. $$1980^\circ$

B. $$1800^\circ$

C. $$1620^\circ$

D. $$360^\circ$

52. A polygon has $10$ sides. What is the sum of its interior angles, in degrees?

A. $$1800^\circ$

B. $$360^\circ$

C. $$1440^\circ$

D. $$1080^\circ$

53. What is the measure of each interior angle in a regular quadrilateral?

A. 60°

B. 75°

C. 120°

D. 90°

54. How many sides does a regular polygon have if each interior angle measures $120^\circ$?

A. 5

B. 6

C. 7

D. 8

55. A regular polygon has 9 sides. What is the measure of each exterior angle of this regular polygon?

A. $$40^\circ$

B. $$20^\circ$

C. $$45^\circ$

D. $$30^\circ$

56. How many sides does a regular polygon have if each exterior angle measures $45^\circ$?

A. 6

B. 8

C. 10

D. 12

57. A polygon has 7 sides. What is the sum of its interior angles?

A. $$900^\circ$

B. $$720^\circ$

C. $$1080^\circ$

D. $$1260^\circ$

58. What is the measure of each interior angle in a regular octagon (8-gon)?

A. $$150^\circ$

B. $$135^\circ$

C. $$140^\circ$

D. $$120^\circ$

59. A regular polygon has interior angles of $140^\circ$ each. How many sides does it have?

A. 8

B. 9

C. 10

D. 12

60. What is the sum of the interior angles of a 7-sided polygon (heptagon)?

A. $$1080^\circ$

B. $$720^\circ$

C. $$1260^\circ$

D. $$900^\circ$

61. A regular polygon has each interior angle equal to $135^\circ$. How many sides does this polygon have?

A. 6

B. 7

C. 8

D. 9

62. What is the sum of the interior angles of an 8-sided polygon (octagon)?

A. $$1440^\circ$

B. $$360^\circ$

C. $$1260^\circ$

D. $$1080^\circ$

63. A regular polygon has 7 sides. What is the sum of the interior angles of this polygon?

A. $$360^\circ$

B. $$900^\circ$

C. $$1260^\circ$

D. $$720^\circ$

64. A regular hexagon (6-sided polygon) has all sides and angles equal. What is the measure of each interior angle of this regular hexagon?

A. $$120^\circ$

B. $$100^\circ$

C. $$140^\circ$

D. $$60^\circ$

65. A regular polygon has 9 sides. What is the measure of each interior angle of this regular 9-gon?

A. $$135^\circ$

B. $$140^\circ$

C. $$160^\circ$

D. $$120^\circ$

66. What is the sum of the interior angles of a 9-sided polygon (a nonagon)?

A. $$1{,}260^\circ$

B. $$1{,}080^\circ$

C. $$1{,}440^\circ$

D. $$360^\circ$

67. A regular polygon has each interior angle measuring $144^\circ$. How many sides does the polygon have?

A. 5

B. 7

C. 8

D. 10

68. A regular octagon has 8 equal sides. What is the measure of each interior angle in this regular 8-gon?

A. $$135^\circ$

B. $$140^\circ$

C. $$45^\circ$

D. $$120^\circ$

69. What is the sum of the interior angles of a 12-sided polygon (a dodecagon)?

A. $$2{,}160^\circ$

B. $$360^\circ$

C. $$1{,}800^\circ$

D. $$1{,}440^\circ$

70. In the regular pentagon shown, each interior angle is equal. What is the measure of each interior angle of the regular pentagon?

A. $$72^\circ$

B. $$540^\circ$

C. $$108^\circ$

D. $$120^\circ$

71. A convex polygon has 7 sides. What is the sum of its interior angles?

A. $$900^\circ$

B. $$1{,}260^\circ$

C. $$1{,}080^\circ$

D. $$720^\circ$

72. A regular polygon has interior angles of $135^\circ$ each. How many sides does it have?

A. 6

B. 7

C. 8

D. 9

73. A regular polygon has an exterior angle of $45^\circ$ at each vertex. How many sides does the polygon have?

A. 6

B. 7

C. 8

D. 9

74. A convex polygon has 7 sides. What is the sum of its interior angles?

A. $$1260^\circ$

B. $$900^\circ$

C. $$360^\circ$

D. $$1080^\circ$

75. A regular polygon has 12 sides. What is the measure of each interior angle of this regular 12-gon?

A. $$165^\circ$

B. $$150^\circ$

C. $$135^\circ$

D. $$120^\circ$

76. What is the measure of each interior angle in a regular pentagon?

A. $$72^\circ$

B. $$540^\circ$

C. $$120^\circ$

D. $$108^\circ$

77. What is the sum of the interior angles of an 8-sided polygon (octagon)?

A. $$1080^\circ$

B. $$360^\circ$

C. $$1440^\circ$

D. $$720^\circ$

78. The sum of the interior angles of a convex polygon is 1440°. How many sides does the polygon have?

A. 8

B. 10

C. 12

D. 14

79. What is the measure of each interior angle in a regular heptagon?

A. 128.57°

B. 135°

C. 120°

D. 130°

80. What is the sum of the interior angles of a 7-sided polygon (heptagon)?

A. $$1080^\circ$

B. $$720^\circ$

C. $$1260^\circ$

D. $$900^\circ$

81. A regular polygon has interior angles of $135^\circ$. How many sides does it have?

A. 6

B. 8

C. 9

D. 10

82. What is the measure of each interior angle in a regular octagon?

A. 144°

B. 135°

C. 120°

D. 108°

83. A regular polygon has an exterior angle of $45^\circ$ at each vertex. How many sides does the polygon have?

A. 6

B. 7

C. 8

D. 9

84. A regular polygon has each interior angle measuring 171°. How many sides does it have?

A. 20

B. 30

C. 40

D. 60

85. A regular polygon has 12 sides. What is the measure of each interior angle of this regular 12-gon?

A. $$150^\circ$

B. $$120^\circ$

C. $$135^\circ$

D. $$165^\circ$

86. How many sides does a polygon have if each interior angle in a regular polygon measures $120^\circ$?

A. 5

B. 6

C. 8

D. 10

87. What is the measure of each interior angle in a regular 9-gon?

A. $$160^\circ$

B. $$100^\circ$

C. $$140^\circ$

D. $$120^\circ$

88. What is the measure of each interior angle in a regular pentagon (5-gon)?

A. $$72^\circ$

B. $$108^\circ$

C. $$120^\circ$

D. $$90^\circ$

89. What is the measure of each interior angle in a regular hexagon (6-gon)?

A. $$108^\circ$

B. $$90^\circ$

C. $$60^\circ$

D. $$120^\circ$

90. What is the sum of the interior angles of a 5-sided polygon (pentagon)?

A. $$720^\circ$

B. $$900^\circ$

C. $$360^\circ$

D. $$540^\circ$

91. A regular octagon has interior angles of what measure?

A. 150°

B. 140°

C. 135°

D. 120°

92. What is the measure of each interior angle in a regular decagon (10-gon)?

A. $$144^\circ$

B. $$135^\circ$

C. $$140^\circ$

D. $$150^\circ$

93. How many sides does a polygon have if the sum of its interior angles is $1440^\circ$?

A. 8

B. 9

C. 10

D. 12

94. A student is designing a regular polygon tile with $8$ sides for a floor pattern. What is the measure of each interior angle in a regular $8$-gon?

A. $$140^\circ$

B. $$135^\circ$

C. $$120^\circ$

D. $$108^\circ$

95. A regular polygon has $9$ sides. What is the sum of its interior angles, in degrees?

A. $$360^\circ$

B. $$1620^\circ$

C. $$1260^\circ$

D. $$1440^\circ$

96. The area of a rectangle is 84 square inches. If the length of the rectangle is 12 inches, what is the perimeter, in inches, of the rectangle?

A. 7

B. 19

C. 38

D. 96

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