Question

if the three angles of a triangles are in the ratios 1:3:5, find the three angles of the triangle ​

Answer 1

Answer:

answer for the given problem is given

Answer 2

Let the angles of the triangle be x,3x and 5x

We know that,sum of 3 angles of a triangle is 180°

=>x+3x+5x=180

=>9x=180

=>x=180/9

=>x=20

Thus,the angles of the triangle are----

=>20°

=>3×20=60°

=>5×20=100°