one of the acute angle of a right triangle is 48 find the measure of the other angle - Maths - Understanding Elementary Shapes

Question

one of the acute angle of a right triangle is 48 find the measure
of the other angle of the triangle

Manbar Singh · Accepted Answer

Dear Student,

Please find below the solution to the asked query :

Let ABC be a right angled ∆ in which ∠B = 90°
Let ∠A = 48°; ∠C = ?Now, ∠A + ∠B + ∠C = 180°  Angle sum property⇒48° + 90° + ∠C = 180°⇒138° + ∠C = 180°⇒∠C = 180° - 138° = 42°

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one of the acute angle of a right triangle is 48. find the measure of the other angle of the triangle.