Question

In a triangle if the angles are inthe ratio 2:3:5, then the angles are

Answer 1

Answer:

36 ° , 54° , 90°

Step-by-step explanation:

Ratio of angles of triangles = 2 : 3 : 5

Let the angles be 2x , 3x , and 5x respectively .

According to the problem ,

2x + 3x + 5x = 180° [∵ Sum of angles of a triangle]

⇒ 10x = 180°

⇒x = 180° / 10 = 18°

∴ The angles of the triangle are = 36° ( 2x )

                                                        54° ( 3x )

                                                        90° ( 5x )