Question

the three angles of a triangle are equal to one another what is the measure of each angle

Answer 1

If each angle of a triangle is equal then let each angle be equal to 'x' degrees.

So, by angle sum property,
x + x + x = 180
3x = 180
x = 60 degrees.

Thus, measure of  each angle will be 60 degrees.

Answer 2

Total sum angle of triangles=180°
All 3angles are equal=180÷3=60

Measure of each Angle=60°