Question

15cot A=8 value of sine A
​

Answer 1

Answer:

Step-by-step explanation:

15cot A=8⇒cotA=8/15

                    cotA= Base/height=8/15

apply phythogoros theorem

AC²=AB²+BC²

AC²=64+225=289

AC=√289

AC=17

SinA= height/hypotenuse=15/17

hope you undestand

mark as brainliest answer

Answer 2

15 cot A = 8

cot A = 8/15

cot A = base/perpendicular = 8/15

so, hypotenuse = √(8)²+(15)² = 17

Other Trigonometric values are :

sin A = perpendicular/hypotenuse = 15/17

cos A = base/perpendicular = 8/17

tan A = perpendicular/base = 15/8

cosec A = hypotenuse/perpendicular = 17/15

sec A = hypotenuse/base = 17/8