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 6 and the hypotenuse side is 10. What is cos of the angle?

  • 10/6
  • 10/8
  • 6/24
  • 6/10
Correct answer(s):
    • 6/10


In a right triangle, for a chosen acute angle, the opposite side is 8 and the hypotenuse side is 10. What is sin of the angle?

  • 8/24
  • 8/10
  • None of these 3
  • 10/8
Correct answer(s):
    • 8/10

In a right triangle, for a chosen acute angle, the opposite side is 6 and the adjacent side is 8. What is tan of the angle?

  • 8/6
  • 6/8
  • 8/10
  • 6/24
Correct answer(s):
    • 6/8

In a right triangle, for a chosen acute angle, the adjacent side is 8 and the hypotenuse side is 10. What is cos of the angle?

  • 10/8
  • 8/10
  • None of these 3
  • 8/24
Correct answer(s):
    • 8/10

In a right triangle, for a chosen acute angle, the opposite side is 6 and the hypotenuse side is 10. What is sin of the angle?

  • 10/8
  • 10/6
  • 6/10
  • 6/24
Correct answer(s):
    • 6/10

In a right triangle, for a chosen acute angle, the opposite side is 12 and the adjacent side is 5. What is tan of the angle?

  • 12/30
  • 5/12
  • 5/13
  • 12/5
Correct answer(s):
    • 12/5

In a right triangle, for a chosen acute angle, the adjacent side is 5 and the hypotenuse side is 13. What is cos of the angle?

  • 13/12
  • 13/5
  • 5/13
  • 5/30
Correct answer(s):
    • 5/13


In a right triangle, for a chosen acute angle, the opposite side is 12 and the hypotenuse side is 13. What is sin of the angle?

  • 13/12
  • None of these 3
  • 12/30
  • 12/13
Correct answer(s):
    • 12/13

In a right triangle, for a chosen acute angle, the opposite side is 5 and the adjacent side is 12. What is tan of the angle?

  • 5/30
  • 12/13
  • 12/5
  • 5/12
Correct answer(s):
    • 5/12

In a right triangle, for a chosen acute angle, the adjacent side is 12 and the hypotenuse side is 13. What is cos of the angle?

  • 12/30
  • 12/13
  • 13/12
  • None of these 3
Correct answer(s):
    • 12/13

In a right triangle, for a chosen acute angle, the opposite side is 5 and the hypotenuse side is 13. What is sin of the angle?

  • 5/13
  • 13/12
  • 5/30
  • 13/5
Correct answer(s):
    • 5/13

In a right triangle, for a chosen acute angle, the opposite side is 4 and the adjacent side is 3. What is tan of the angle?

  • 4/3
  • 4/12
  • 3/5
  • 3/4
Correct answer(s):
    • 4/3

In a right triangle, for a chosen acute angle, the adjacent side is 3 and the hypotenuse side is 5. What is cos of the angle?

  • 5/4
  • 5/3
  • 3/5
  • 3/12
Correct answer(s):
    • 3/5

In a right triangle, for a chosen acute angle, the opposite side is 4 and the hypotenuse side is 5. What is sin of the angle?

  • None of these 3
  • 4/12
  • 5/4
  • 4/5
Correct answer(s):
    • 4/5


In a right triangle, for a chosen acute angle, the opposite side is 3 and the adjacent side is 4. What is tan of the angle?

  • 4/5
  • 3/4
  • 3/12
  • 4/3
Correct answer(s):
    • 3/4

In a right triangle, for a chosen acute angle, the adjacent side is 4 and the hypotenuse side is 5. What is cos of the angle?

  • 4/12
  • 4/5
  • None of these 3
  • 5/4
Correct answer(s):
    • 4/5

In a right triangle, for a chosen acute angle, the opposite side is 3 and the hypotenuse side is 5. What is sin of the angle?

  • 5/4
  • 3/12
  • 3/5
  • 5/3
Correct answer(s):
    • 3/5

Can side lengths 12, 13, and 19 form a right triangle?

  • Yes
  • None of these 3
  • None of these 2
  • No
Correct answer(s):
    • No

Can side lengths 11, 13, and 18 form a right triangle?

  • Yes
  • No
  • None of these 2
  • None of these 3
Correct answer(s):
    • No

Can side lengths 9, 10, and 14 form a right triangle?

  • Yes
  • None of these 3
  • No
  • None of these 2
Correct answer(s):
    • No