Question

Find the measure of each of the two equal angles of an isosceles right-angled triangle
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Answer 1

Answer:

45 degree angle each

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

isosceles right-angled triangle means it's two sides and angles respective to sides are equal and another angle is 90°.

Sum of all angles of triangle is 180°.

Let the equal angles are x.

x + x + 90° = 180°

=> 2x = 90°

=> x = 45°