Question

the measurement of there angle in a triangle are in the ratio 2:3:5 .Find the measurement of each of the angle of the triangle ​

Answer 1

1st angle = 2x

2nd Angle=3x

3rd angle =5x

2x+3x+5x=180(angle sum property)

10x=180

x=180/10

x=18 degree

1st angle =2x=2×18=36 degree

2nd angle =3x=3×18=54 degree

3rd angle=5x=5×18=90 degree