Question

What is the measure of acute angle in isoscelen right angled triangle ?​

Answer 1

Answer:

45° will be the measure of the acute angle in an right angled isosceles triangle.

Explanation:

Angle 1 = 90°

Angle 2+ Angle 3=90

Since it is an isosceles triangle the angles will be equal.

→Angle 1= Angle 2.

So,

2Angle 1 =90°

Angle 1= Angle 2= 90°/2.

Therefore, Angle 1=Angle 2= 45°.