Question

Three angles formed at a point on one side of a straight line are in the ratio 2:3:4What are these angles?​

Answer 1

ANSWER:

40 DEGREES,60 DEGREES,80 DEGREES

STEP BY STEP EXPLANATION:

straight line = 180 degrees

2x + 3x + 4x = 180

9x = 180

x = 180 by 9

x = 20

2x = 40 degrees

3x = 60 degrees

4x = 80 degrees

Answer 2

Answer:

40 , 60, 80

Step-by-step explanation:

let 2x, 3x,4x be the angles

so ,2x+3x+4x=180

=> 9x = 180

=> x=180/9 = 20

so the angles are 40 , 60, 80.