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