Question

1. In an isosceles triangle the base angles are equal and the vertex angle is twice of each base
angle. Find the measures of the angles of the triangle.​

Answer 1

Answer:

Answer:THE EQUAL BASE ANGLES WILL BE 45°

Answer:THE EQUAL BASE ANGLES WILL BE 45°AND THE OPPOSITE VERTEX ANGLE WILL BE 90°

Step-by-step explanation:

The diagram will be drawn as above and the solution is as follows =

x + 2x + x = 180° ( ANGLE SUM PROPERTY OF A TRIANGLE )

4x = 180°

x = 180°/4

x = 45°

THE EQUAL BASE ANGLES WILL BE x = 45°

45°AND THE OPPOSITE VERTEX ANGLE WILL BE 2x = 45°×2 = 90°

ANSWER