Question

Each of the two angles of a triangle is twice the third angle. Find
the angles of the triangle.

Answer 1

Answer:

We know that sum of the angles of triangle is 180°.

Let the third angle be x.

Thus two angles will be 2x and 2x.

Therefore,

$x + 2x + 2x = 180 \\ 5x = 180 \\ x = 36$

Thus two angles will be

$2x = 2 \times 36 = 72$

Thus Angles of triangle are 36 , 72 and 72