Question

in a right angle triangle one of the acute angle exrteeds by20 find the ​

Answer 1

Let the three angles are A,B and C

it's an rt angle triangle

let B=90°

also given that one angle exceed other by 20°

i.e.A=C+20°

by angle sum property of triangle

A+B+C=180°

C+20+90+C=180

C=35°


A=C+20=35+20=55°

so 35° and 55° are required angles