Question

Find COS Instructions: Find the value of the trigonometric ratio. Make sure to simplify the If needed

Answer 1

Sin A = 15 / 17

Explanation:

Given a right angled triangle, we are to obtain the Sin of the angle A ;

Using trigonometry, the sin of the angle A, Sin A is the ratio of the angle opposite A to the hypotenus of the right angle triangle.

Hence. Sin A = opposite / hypotenus

Opposite = 15 ; hypotenus = 17

Sin A = 15 / 17