Sagot :
Answer:
t sin A cot A = cos A t sin A
left term ang simplify in terms of cos sin
t sin A (cos A/sin A) =
(Cancel sinA)
t sin A cos A =
cos A t sin A =
proved√
Answer:
t sin A cot A = cos A t sin A
left term ang simplify in terms of cos sin
t sin A (cos A/sin A) =
(Cancel sinA)
t sin A cos A =
cos A t sin A =
proved√