Question

Given that sin (A) = cos (A), find tan (A)

Answer 1

tan (A) = 1

Explanation:

When sine and cosine are equal to each other, they have the same value. We know that tan (A) = sin (A) / cos (A). If sin (A) and cos (A) are the same, and any number divided by itself equals 1, the final answer must be tan (A) = 1.