Topic

Trigonometric Ratios

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Quizzes in Trigonometric Ratios

For angle θ, the opposite side is 11 and the adjacent side is 18. Which fraction equals tan θ?

  • 11/29
  • 18/11
  • 18/29
  • 11/18
Correct answer(s):
    • 11/18


For an acute angle in a right triangle, opposite = 18, adjacent = 24, and hypotenuse = 30. What is cos of the angle?

  • 24/18
  • 24/30
  • 18/24
  • 30/18
Correct answer(s):
    • 24/30

For an acute angle in a right triangle, opposite = 18, adjacent = 24, and hypotenuse = 30. What is sin of the angle?

  • 24/30
  • 30/18
  • 18/30
  • 24/18
Correct answer(s):
    • 18/30

For an acute angle in a right triangle, opposite = 16, adjacent = 12, and hypotenuse = 20. What is tan of the angle?

  • 12/20
  • 16/12
  • 12/16
  • 20/16
Correct answer(s):
    • 16/12

For an acute angle in a right triangle, opposite = 16, adjacent = 12, and hypotenuse = 20. What is cos of the angle?

  • 20/16
  • 12/16
  • 12/20
  • 16/12
Correct answer(s):
    • 12/20

For an acute angle in a right triangle, opposite = 16, adjacent = 12, and hypotenuse = 20. What is sin of the angle?

  • 16/20
  • 12/20
  • 12/16
  • 20/16
Correct answer(s):
    • 16/20

For an acute angle in a right triangle, opposite = 14, adjacent = 48, and hypotenuse = 50. What is tan of the angle?

  • 48/50
  • 48/14
  • 14/48
  • 50/14
Correct answer(s):
    • 14/48


For an acute angle in a right triangle, opposite = 14, adjacent = 48, and hypotenuse = 50. What is cos of the angle?

  • 48/50
  • 48/14
  • 50/14
  • 14/48
Correct answer(s):
    • 48/50

For an acute angle in a right triangle, opposite = 14, adjacent = 48, and hypotenuse = 50. What is sin of the angle?

  • 48/50
  • 50/14
  • 48/14
  • 14/50
Correct answer(s):
    • 14/50

For an acute angle in a right triangle, opposite = 10, adjacent = 24, and hypotenuse = 26. What is tan of the angle?

  • 24/10
  • 26/10
  • 10/24
  • 24/26
Correct answer(s):
    • 10/24

For an acute angle in a right triangle, opposite = 10, adjacent = 24, and hypotenuse = 26. What is cos of the angle?

  • 26/10
  • 24/26
  • 10/24
  • 24/10
Correct answer(s):
    • 24/26

For an acute angle in a right triangle, opposite = 10, adjacent = 24, and hypotenuse = 26. What is sin of the angle?

  • 24/26
  • 26/10
  • 24/10
  • 10/26
Correct answer(s):
    • 10/26

For an acute angle in a right triangle, opposite = 9, adjacent = 12, and hypotenuse = 15. What is tan of the angle?

  • 12/15
  • 9/12
  • 12/9
  • 15/9
Correct answer(s):
    • 9/12

For an acute angle in a right triangle, opposite = 9, adjacent = 12, and hypotenuse = 15. What is cos of the angle?

  • 12/15
  • 15/9
  • 9/12
  • 12/9
Correct answer(s):
    • 12/15


For an acute angle in a right triangle, opposite = 9, adjacent = 12, and hypotenuse = 15. What is sin of the angle?

  • 9/15
  • 15/9
  • 12/15
  • 12/9
Correct answer(s):
    • 9/15

For an acute angle in a right triangle, opposite = 6, adjacent = 8, and hypotenuse = 10. What is tan of the angle?

  • 8/10
  • 6/8
  • 10/6
  • 8/6
Correct answer(s):
    • 6/8

For an acute angle in a right triangle, opposite = 6, adjacent = 8, and hypotenuse = 10. What is cos of the angle?

  • 10/6
  • 8/6
  • 6/8
  • 8/10
Correct answer(s):
    • 8/10

For an acute angle in a right triangle, opposite = 6, adjacent = 8, and hypotenuse = 10. What is sin of the angle?

  • 10/6
  • 8/6
  • 6/10
  • 8/10
Correct answer(s):
    • 6/10

For an acute angle in a right triangle, opposite = 20, adjacent = 21, and hypotenuse = 29. What is tan of the angle?

  • 21/29
  • 29/20
  • 20/21
  • 21/20
Correct answer(s):
    • 20/21

For an acute angle in a right triangle, opposite = 20, adjacent = 21, and hypotenuse = 29. What is cos of the angle?

  • 21/20
  • 29/20
  • 20/21
  • 21/29
Correct answer(s):
    • 21/29