# Angles and Trigonometrical Ratio MCQs Quiz Worksheet PDF Download

Learn angles and trigonometrical ratio MCQs, math test for online course learning and test prep to practice. Trigonometric ratios quiz questions has multiple choice questions (MCQ), angles and trigonometrical ratio test to learn for grade 8 math tutor questions with answers.

Math practice test MCQ on if sin is 0.865 then value of angle (four significant figures) is with options 85.59°, 59.88°, 62.88° and 88.62° problem solving skills for competitive exam, viva prep, interview questions with answer key. Free math revision notes to learn angles and trigonometrical ratio quiz with MCQs to find questions answers based online learning tests.

## MCQs on Angles and Trigonometrical Ratio Quiz PDF Download

MCQ. If sin A is 0.865 then value of angle A (four significant figures) is

- 85.59°
- 59.88°
- 62.88°
- 88.62°

B

MCQ. If XY = 16 and XZ = 45.2 then angle of X and Z respectively are

- 20.73°, 69.27°
- 41°, 69°
- 73°, 27°
- 20°, 27°

A

MCQ. In a right angle triangle ABC, if BC is 8.7 and AC is 18.9 then value of angle A is

- 40.85°
- 64.86°
- 27.40°
- 32.40°

C

MCQ. Two trigonometrical ratios whose values cannot be greater than 1 are

- sine and cosine
- sine and tangent
- tangent and cosine
- all of above

A

MCQ. If tan A is 0.573 then value of angle A in a right angle triangle is

- 42.43°
- 34.86°
- 31.53°
- 29.81°

D