In triangle ABC, B = 90 , AB = 40, AC + BC = 80 Find : (i) - Maths - Trigonometry

Question

In triangle ABC, ∠B = 90°, AB = 40, AC + BC = 80 Find :
(i) sin A (ii) cos A (iii) tan C

Deepinti · Answer

The solution is
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In triangle ABC, ∠B = 90°, AB = 40, AC + BC = 80. Find : (i) sin A (ii) cos A (iii) tan C