# Sine Rule and Formula MCQs Quiz Worksheet PDF Download

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Study elementary school courses, online math degree programs MCQs: in a triangle abc, if angle = 72° , angle b = 48° and c = 9 cm then ĉ is, for online courses with choices 69°, 66°, 60°, and 63° with online eLearning distance education for online degrees course and examination preparation. Free math student portal for online learning sine rule and formula quiz questions, 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