Question

if cot Φ=8
15
then find the value of sin Φ and sec Φ​

Answer 1

Step-by-step explanation:

cot= base/ perpendicular

base=8 perpendicular = 1

rest u can do it by yourself.

Answer 2

Step-by-step explanation:

cot THETHA=8/15=adancent/opposite

By phytagoras we get hypotenuse=17

sin THETHA=opposite/hypotenuse

therefore,sin THETHA=15/17

cos THETHA=adjacent/hypotenuse

Therefore,cos THETHA=8/17