Find an angle theta with 0° < theta < 360° that has the same: Sine as 20°: theta= degrees Cosine as 20°: theta= degrees

Question

asked Aug 16, 2023 113k views

1 Answer

Nightwatch · Answer 1 · 2023-08-20T01:13:52+0000

Answer:

Sine will be equal in Quadrants I and II while cosine is equal in Quadrants I and IV

Explanation:

Look on your unit circle to find the quadrant, then add or subtract from either 360 or 180 depending on which quadrant you are in.