# Trigonometric Ratios Multiple Choice Questions and Answers 4 pdf eBooks Download

Learn trigonometric ratios MCQs, grade 8 math test 4, angles and trigonometrical ratio multiple choice questions and answers. Angles and trigonometrical ratio revision test has math worksheets, answer key with choices as 64.86°, 40.85°, 27.40° and 32.40° of multiple choice questions (MCQ) with angles and trigonometrical ratio quiz as in a right angle triangle abc, if bc is 8.7 and ac is 18.9 then value of angle a is for competitive exam prep, viva interview questions. Free math study guide to practice angles and trigonometrical ratio quiz to attempt multiple choice questions based test.

## MCQs on Trigonometric Ratios Quiz pdf Download Worksheets 4

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. Ladder leans against wall at point B and makes an angles of 67° with ground. If height of ladder is 10 m then distance from wall to foot of ladder is

- 2.91 m
- 5.91 m
- 4.91 m
- 3.91 m

D

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. With respect to A in a right-angled triangle ABC, side AC which is opposite to right-angle is called

- opposite side
- hypotenuse
- adjacent side + opposite side
- adjacent side

B

MCQ. Ladder leans against wall at point B and makes an angles of 57° with ground. If height of ladder is 8 m then height of point B from ground is

- 6.71 m
- 8.71 m
- 9.71 m
- 10.71 m

A