Question

the acute angleof a right angle triangle are in the ratio of 2:3.find the angle of triangle

Answer 1

sum of two acute angles of right angle triangle=90°
angles are in ratio=2:3
let these angles are=2x,3x
2x+3x=90°
5x=90°
x=90°÷5
x=18
2x=2×18=36
3x=3×18=54