Respuesta :

Answer:

answer is D

Explanation:

both angles A and C are equal to one another so

75 + 75 is 150

a triangle has a total of 180° so subtract 150 from 18p to get 30

TejaM

Answer:

Answer is D) 30 degrees

Explanation:

All triangles have 180 degrees, angle A and C seem to be the same, their angle is 75 degrees. Multiply 75 degrees by 2. You get 75*2=150. Subtract 150 from 180 you get 30.