Question

sin(90-40)°=cos_______​

Answer 1

Answer:

we know sin(90-θ)=cosθ

so, here, sin(90-40)°=cos40°

so, answer is 40°.

Pls mark brainliest!!!

Answer 2

Answer:

we know that ,

sin (90-A) = cos A

so,

sin (90-40) = cos40

hope this helped