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

Sagot :

Answer:

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

Step-by-step 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.