Math, asked by ruthwik2524, 2 months ago

If 4tanθ=3andθ is not an acute angle,determine the value of:
1. Secθ
2. sinθ +cosθ

Answers

Answered by ananthiarumugam3633
0

Step-by-step explanation:

if sinθ- cosθ= root 2 sin(90-θ),then show that sinθ-cosθ = root 2 cosθ.

Similar questions