Without using a calculator compute the sine and cosine of

Last updated: 3/25/2023

Without using a calculator compute the sine and cosine of What is the reference angle In what quadrant is this angle 57 3 sin COS 5 57 3 Type sqrt 2 for 2 and sqrt 3 51 5T 3 by using the reference angle radians answer 1 2 3 or 4