Subject

Trigonometry

Practice related MCQ quizzes and improve step by step.

Quizzes in Trigonometry

In a right triangle, for a chosen acute angle, the adjacent side is 20 and the hypotenuse side is 29. What is cos of the angle?

  • 29/21
  • 20/29
  • 29/20
  • 20/70
Correct answer(s):
    • 20/29


In a right triangle, for a chosen acute angle, the opposite side is 21 and the hypotenuse side is 29. What is sin of the angle?

  • 29/21
  • 21/29
  • 21/70
  • None of these 3
Correct answer(s):
    • 21/29

In a right triangle, for a chosen acute angle, the opposite side is 20 and the adjacent side is 21. What is tan of the angle?

  • 20/70
  • 21/29
  • 20/21
  • 21/20
Correct answer(s):
    • 20/21

In a right triangle, for a chosen acute angle, the adjacent side is 21 and the hypotenuse side is 29. What is cos of the angle?

  • 21/29
  • None of these 3
  • 29/21
  • 21/70
Correct answer(s):
    • 21/29

In a right triangle, for a chosen acute angle, the opposite side is 20 and the hypotenuse side is 29. What is sin of the angle?

  • 20/29
  • 29/20
  • 29/21
  • 20/70
Correct answer(s):
    • 20/29

In a right triangle, for a chosen acute angle, the opposite side is 20 and the adjacent side is 15. What is tan of the angle?

  • 15/25
  • 15/20
  • 20/60
  • 20/15
Correct answer(s):
    • 20/15

In a right triangle, for a chosen acute angle, the adjacent side is 15 and the hypotenuse side is 25. What is cos of the angle?

  • 15/25
  • 25/15
  • 25/20
  • 15/60
Correct answer(s):
    • 15/25


In a right triangle, for a chosen acute angle, the opposite side is 20 and the hypotenuse side is 25. What is sin of the angle?

  • None of these 3
  • 20/25
  • 25/20
  • 20/60
Correct answer(s):
    • 20/25

In a right triangle, for a chosen acute angle, the opposite side is 15 and the adjacent side is 20. What is tan of the angle?

  • 20/15
  • 20/25
  • 15/60
  • 15/20
Correct answer(s):
    • 15/20

In a right triangle, for a chosen acute angle, the adjacent side is 20 and the hypotenuse side is 25. What is cos of the angle?

  • None of these 3
  • 25/20
  • 20/25
  • 20/60
Correct answer(s):
    • 20/25

In a right triangle, for a chosen acute angle, the opposite side is 15 and the hypotenuse side is 25. What is sin of the angle?

  • 25/15
  • 15/25
  • 15/60
  • 25/20
Correct answer(s):
    • 15/25

In a right triangle, for a chosen acute angle, the opposite side is 16 and the adjacent side is 12. What is tan of the angle?

  • 12/16
  • 16/12
  • 16/48
  • 12/20
Correct answer(s):
    • 16/12

In a right triangle, for a chosen acute angle, the adjacent side is 12 and the hypotenuse side is 20. What is cos of the angle?

  • 12/20
  • 20/12
  • 20/16
  • 12/48
Correct answer(s):
    • 12/20

In a right triangle, for a chosen acute angle, the opposite side is 12 and the adjacent side is 16. What is tan of the angle?

  • 12/16
  • 16/20
  • 12/48
  • 16/12
Correct answer(s):
    • 12/16


In a right triangle, for a chosen acute angle, the adjacent side is 16 and the hypotenuse side is 20. What is cos of the angle?

  • 16/48
  • 20/16
  • None of these 3
  • 16/20
Correct answer(s):
    • 16/20

In a right triangle, for a chosen acute angle, the opposite side is 12 and the hypotenuse side is 20. What is sin of the angle?

  • 12/20
  • 20/12
  • 12/48
  • 20/16
Correct answer(s):
    • 12/20

In a right triangle, for a chosen acute angle, the opposite side is 24 and the adjacent side is 10. What is tan of the angle?

  • 10/26
  • 24/60
  • 10/24
  • 24/10
Correct answer(s):
    • 24/10

In a right triangle, for a chosen acute angle, the adjacent side is 10 and the hypotenuse side is 26. What is cos of the angle?

  • 10/26
  • 10/60
  • 26/10
  • 26/24
Correct answer(s):
    • 10/26

In a right triangle, for a chosen acute angle, the opposite side is 24 and the hypotenuse side is 26. What is sin of the angle?

  • None of these 3
  • 24/60
  • 24/26
  • 26/24
Correct answer(s):
    • 24/26

In a right triangle, for a chosen acute angle, the opposite side is 10 and the adjacent side is 24. What is tan of the angle?

  • 24/26
  • 10/24
  • 24/10
  • 10/60
Correct answer(s):
    • 10/24