In an isosceles triangle ABC, angle C = 126 degrees Find the rest of the angles of the triangle.

In order to find the degree measure of the two angles of an isosceles triangle, we will compose and solve the equation.

Let’s start by analyzing the condition of the problem. It says that in an isosceles triangle, one of the angles is 126 °.

Let’s remember that the angles at the base of an isosceles triangle are equal to each other, and we also know that the sum of the angles of a triangle is 180 °.

The angles at the base are unknown. Let’s denote one of them by x.

2x + 126 = 180;

2x = 180 – 126;

2x = 54;

x = 54: 2;

x = 27 ° base angles.