Question

If tan A tan 35° = 1, find A

Answer 1

Answer:

35

Step-by-step explanation:

Answer 2

•QUESTION:-

____________

If tan A tan 35°  =  1, find A

•SOLUTION:-

_____________

We have,

tan A tan 35°  =  1

Divide  each side by tan 35°

. tan A  =  1/tan 35°

tan A  =  cot 35°

tan A  =  tan (90° - 35°)

tan A  =  tan 55°

A  =  55°

More to know:--

•Sin (90∘- θ) = Cos θ

•Cos (90∘- θ) = Sin θ

•Tan (90∘- θ) = Cot θ

•Cosec (90∘- θ) = Sec θ

•Sec (90∘- θ) = Cosec θ

•Cot (90∘- θ) = Tan θ