# Sine Rule and Formula MCQs Quiz Worksheet PDF Download

Learn sine rule and formula MCQs, math test for online course learning and test prep to practice. Trigonometry and trigonometry formulas quiz questions has multiple choice questions (MCQ), sine rule and formula test to learn for 8th grade math worksheets online.

Math practice test MCQ on in a triangle abc, if angle = 72° , angle b = 48° and c = 9 cm then ĉ is with options 69°, 66°, 60° and 63° problem solving skills for competitive exam, viva prep, interview questions with answer key. Free math revision notes to learn sine rule and formula quiz with MCQs to find questions answers based online learning tests.

## MCQs on Sine Rule and Formula Quiz PDF Download

MCQ. In a triangle ABC, if angle A = 72° , angle B = 48° and c = 9 cm then Ĉ is

- 69°
- 66°
- 60°
- 63°

C

MCQ. Sine rule for a triangle states that

- a/sin A = b/sin B = c/sin C
- sin A/a = sin B/b = sin C/c
- a/sin A + b/sin B + c/sin C
- 2a/sin A = 2b/sin B = 2c/sin C

B

MCQ. In triangle ABC, if angle B = 60°, b = 11 cm and c = 8.7 cm then angle A and length of 'a' is

- 52°
- 43.23°
- 46°
- 49°

B

MCQ. In a triangle ABC, if angle A = 72° , angle B = 48° and c = 9 cm then lengths of a and b are

- a = 9.88 cm, b = 7.72 cm
- a = 10.32 cm, b = 8.23 cm
- a = 11.35 cm, b = 6.82 cm
- a = 8.96 cm, b = 6.85 cm

A

MCQ. In triangle ABC, if angle A = 89°, b = 13.5 cm and a = 17 cm then angle B is

- 68°
- 62°
- 58°
- 52.6°

D