Question

I NEED HELP ON THIS PLEASEE

Answer 1

(a) sin A=
`(5)/(13)`

(b)tan B=not defined

(c)cos A=
`(12)/(13)`

(d)tan A=
`(5)/(12)`

(e)cos B=0

(f)sin B=1

Explanation:

Given on the sheet,

sin ∅=perpendicular/hypotenuse

cos ∅=base/hypotenuse

tan ∅= perpendicular/base