1.

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

Answer» ONG>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°.



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