Subject

Trigonometry

Practice related MCQ quizzes and improve step by step.

Quizzes in Trigonometry

A right triangle has one acute angle of 24°. What is the measure of the other acute angle?

  • 156°
  • 180°
  • 66°
  • 24°
Correct answer(s):
    • 66°


A right triangle has one acute angle of 18°. What is the measure of the other acute angle?

  • 180°
  • 162°
  • 18°
  • 72°
Correct answer(s):
    • 72°

A right triangle has one acute angle of 12°. What is the measure of the other acute angle?

  • 180°
  • 12°
  • 78°
  • 168°
Correct answer(s):
    • 78°

A right triangle has side lengths 20 cm, 21 cm, and 29 cm. What is its perimeter?

  • 71
  • 41
  • 70
  • 29
Correct answer(s):
    • 70

A right triangle has side lengths 15 cm, 20 cm, and 25 cm. What is its perimeter?

  • 60
  • 61
  • 25
  • 35
Correct answer(s):
    • 60

A right triangle has side lengths 12 cm, 16 cm, and 20 cm. What is its perimeter?

  • 48
  • 28
  • 20
  • 49
Correct answer(s):
    • 48

A right triangle has side lengths 10 cm, 24 cm, and 26 cm. What is its perimeter?

  • 34
  • 26
  • 61
  • 60
Correct answer(s):
    • 60

A right triangle has side lengths 9 cm, 12 cm, and 15 cm. What is its perimeter?

  • 21
  • 37
  • 15
  • 36
Correct answer(s):
    • 36


A right triangle has side lengths 8 cm, 15 cm, and 17 cm. What is its perimeter?

  • 23
  • 17
  • 40
  • 41
Correct answer(s):
    • 40

A right triangle has side lengths 7 cm, 24 cm, and 25 cm. What is its perimeter?

  • 25
  • 56
  • 57
  • 31
Correct answer(s):
    • 56

A right triangle has side lengths 6 cm, 8 cm, and 10 cm. What is its perimeter?

  • 24
  • 25
  • 10
  • 14
Correct answer(s):
    • 24

A right triangle has side lengths 5 cm, 12 cm, and 13 cm. What is its perimeter?

  • 13
  • 17
  • 31
  • 30
Correct answer(s):
    • 30

A right triangle has side lengths 3 cm, 4 cm, and 5 cm. What is its perimeter?

  • 5
  • 13
  • 12
  • 7
Correct answer(s):
    • 12

In right triangle LMN, angle N is 90°. Which side is opposite the right angle?

  • ML
  • LM
  • MN
  • LN
Correct answer(s):
    • LM

In right triangle XYZ, angle Z is 90°. Which side is opposite the right angle?

  • XZ
  • XY
  • YZ
  • YX
Correct answer(s):
    • XY

In right triangle UVW, angle W is 90°. Which side is opposite the right angle?

  • VU
  • UW
  • UV
  • VW
Correct answer(s):
    • UV


In right triangle RST, angle T is 90°. Which side is opposite the right angle?

  • SR
  • RT
  • RS
  • ST
Correct answer(s):
    • RS

In right triangle PQR, angle R is 90°. Which side is opposite the right angle?

  • QR
  • PQ
  • PR
  • QP
Correct answer(s):
    • PQ

In right triangle MNP, angle P is 90°. Which side is opposite the right angle?

  • NM
  • MP
  • NP
  • MN
Correct answer(s):
    • MN

In right triangle JKL, angle L is 90°. Which side is opposite the right angle?

  • KJ
  • JK
  • KL
  • JL
Correct answer(s):
    • JK