Respuesta :

alianioisaunicorn

Answer:

(C) 102 degrees

Step-by-step explanation:

All angles in a triangle must add up to 180 degrees. If you know 2 angles, you must know the last one by subtracting the other two from 180. If you subtract 50 and 28, the two known angles in this situation, from 180, you get 102. Therefor, the last angle must be 102 degrees, or choice C.

nunezkiara99
(C) 102 degrees

The angle b has to be equivalent to 180 and it comes out to be 102