Question

# In a right -angled triangle, one of the acute angles measures 53∘ .Find the measure of each angle of the triangle.

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Solution

## ANSWER: Let ABC be a triangle right-angled at B. Then, ∠B=90° and let ∠A=53°. ∴∠A+∠B+∠C=180° Sum of the angles of a triangle⇒53°+90°+∠C=180°⇒∠C=37° Hence, ∠A=53°, ∠B=90° and ∠C=37°.

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