Question

Find x in the following triangle A = 25 degree , B = x degree , C = 30 degree​

Answer 1

Answer:

angle A + angle B + angle C = 180(A.S.P)

=>25+x+30=180

=>x=125°

Answer 2

Step-by-step explanation:

Given,

A = 25°

B = x °

C = 30°

we know that

sum of all the angles of a triangle = 180°

Therefore, 25+x+30=180

55+x=180

x=180-55

x=125°

hence, B = 125°

hope it help...