Question

If 2x, 3x and 4x are angles of a triangle then the value of x is________.​

Answer 1

Answer:

X value is 20

as 2x + 3x +4x = 180 degrees (angle of triangles)

9x = 180

x = 20

Answer 2

Answer:

2x+3x+4X=180

9x/9=180/9

x=20

Step-by-step explanation:

all angles of a triangle add up to 180 degrees