Question

determine the measure of each of equal angle of a right angle isosceles triangle .
step by step answer..​

Answer 1

Step-by-step explanation:

Given, isosceles triangle so (angles equal to equal sides are equal)

Let the opposite angles be 'x'

So, 90 + x + x =180 (angle sum property)

2x = 180 - 90

x = 90/2

x = 45 degrees