World Mcqs
worldforts.com

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

Related Questions on Chapter 7: Trigonometry & Trigonometry Formulas - Math Mcqs for Grade 8