Respuesta :

Answer:

C, 27 degrees

Step-by-step explanation:

complementary is 2 angles that their measures add to 90 degrees;

90-63=27

27 degrees

uwu
The answer is C. Since these two angles have to add up to 90 degrees and Angles is 63 degrees. Subtract 63 from 90 and you get 27. Angle B is 27 degrees.