Question

Angles of a triangle are in the ratio of 2 : 3:4. Find the angles of the triangle.​

Answer 1

Answer:

Let the angles be 2x, 3x and 4x. using angle sum property, the sum of interior angles of a triangle is 180°. The value of x is 20. Therefore the angles of triangle are 40, 60 and 80.

Answer 2

Answer:

40,60,80

Step-by-step explanation:

2x+3x+4x=180

9x = 180

x = 180/9

x = 20

2x = 40

3x = 60

4x = 80