Question

Two acute angles of a right-angled triangle are equal.Find the angles.

Answer 1

let ABC be the triangle right angled at B
angleA+angle B+angleC =180
angle A+ angle C +90=180
angle A+ angle C=180-90
angle A+angle C=90
2angle A=90
angle A= 45
angle C= 45

Answer 2

Answer:

Step-by-step explanation: