Question

If two angle of a right angle triangle are in the ratio 1:2,find them​

Answer 1

let the angles be x,2x

=>90+x+2x=180

=>3x=90

=>x=30

so, the angles are 30,60

Answer 2

let the angles be x,2x

=>90+x+2x=180

=>3x=90

=>x=30

so, the angles are 30,60