Question

The angles of a triangle are in the ratio 1 : 3 : 5 .find the measure of each of the angles.

Answer 1

Answer:15;38;66

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Let the first angle= x

let the second angle= 3x

Let the third angle= 5x

Using Angle sum property of triangles,

x+3x+5x=180°

9x=180°

x=$\frac{180}{9\\}$

x=20°