Question

The angles of a triangle are in the ratio 2:3:4. Then the angles are

(i) 20, 30, 40 (ii) 40, 60, 80 (iii) 80, 20, 80 (iv) 10, 15, 20​

Answer 1

Answer:

I think that is 20,30,40

Answer 2

Answer:

Option (ii) is the correct answer.

Step-by-step explanation:

2:3:4

As we know, angles of triangle add up to 180 degrees.

2x+3x+4x=180

9x=180

x=20 degrees

Angles will be:

2x = 40

3x = 60

4x = 80

Option (ii) is the correct answer.

Hope this helps =)