Question

The difference between two angles of right angled triangleis π/12, find all the angles in degree.

Answer 1

Answer:

In a right angle triangle one angle is π/2=90°

so,sum of other two angle is 90°

difference of other two angeles is π/12=15°

ket the angeles are X and Y

so,

X+Y=90

X-Y=15

2X=105

X=105/2=52.5°

Y=(90-52.5)°=37.5°

so the angeles of the triangle are

90° , 52.5° , 37.5°