Question

 If triangle ABC ~ triangle DEF and angle A = 45 , angle E=87, then angle C= ......... ​

Answer 1

Answer:

as we know that

a triangle has total 180 degree angle .

so bye this theory we get

180 - (45+87)= 48

Answer 2

sum of angle of triangle = 180

so, A= 45 E= 87 C=?

so, A+E+C = 180

so,45+87+C=180

so, 132+C=180

C= 180-132

C=48

Proved