Class 8 Online Courses

The Book Sine rule and formula Multiple Choice Questions (MCQ Quiz), sine rule and formula quiz answers PDF to learn online courses, 8th grade math tests. Practice Trigonometry and Trigonometry Formulas Multiple Choice Questions and Answers (MCQs), Sine Rule and Formula quiz questions PDF for online elementary school courses. The e-Book Sine Rule and Formula MCQ App Download: sine rule and formula, cosine rule test prep for elementary school graduation certificate.

The MCQ: In a triangle ABC, if angle A = 72°, angle B = 48° and c = 9 cm then the Ĉ is PDF, "Sine Rule and Formula" App Download (Free) with 69°, 66°, 60°, and 63° choices for online elementary school courses. Solve trigonometry and trigonometry formulas quiz questions , download Google eBook (Free Sample) for online schools.

## Chapter 7 MCQs: Sine Rule and Formula Quiz

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

A) 69°
B) 66°
C) 60°
D) 63°

MCQ: The sine rule for a triangle states that

A) a/sin A = b/sin B = c/sin C
B) sin A/a = sin B/b = sin C/c
C) a/sin A + b/sin B + c/sin C
D) 2a/sin A = 2b/sin B = 2c/sin C

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

A) 52°
B) 43.23°
C) 46°
D) 49°

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

A) a = 9.88 cm, b = 7.72 cm
B) a = 10.32 cm, b = 8.23 cm
C) a = 11.35 cm, b = 6.82 cm
D) a = 8.96 cm, b = 6.85 cm

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

A) 68°
B) 62°
C) 58°
D) 52.6°

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