Question

Sin (90° – A) and cos A are:

Answer 1

Answer:

same

sin(90-A)=cos A

hope it will help you

Answer 2

Answer:

All triangles have 3 angles that add to 180 degrees. Therefore, if one angle is 90 degrees we can figure out Sin Theta = Cos (90 - Theta) and Cos Theta = Sin (90 - Theta).

Step-by-step explanation:

sin(0)=cos(90°-0)