or
or
ABC is a triangle where the angle ABC = 96° and AB = BC what is the measurement of the angle ACB?
As, AB = BC , So , angle CBA = angle ACB
96 + angle ACB + angle CBA = 180
or ,96 + 2xangle ACB =180
or, 2xangle ACB = 180 -96 = 84
or, angle ACB = 84/2 = 42
Ans : 42 degree
