Question

In triangle abc angle b= 75 degree ,angle c=32 find angle a

Answer 1

Step-by-step explanation:

See addition of all angles of a triangle is equals to 360 degrees

so as given the angle B equals to 75 degree and Angle C equals to 32 degree then angle A would be equals to a + 75 + 32 equals to 180° that means to a equals to 180 minus 108 show the angle A = to 72 degrees

PLEASE MARK AS THE BRAINEST