Question

find the value of X.

Answer 1

Answer:

x+3x+2x=180. linear pair

6x= 180

x=180/6=30

Answer 2

Step-by-step explanation:

We know that straight line = 180°

Then the equation will be,

x + 3x + 2x = 180

=> 6x = 180

Hence, x = 180/6 = 30

If x is 30 then,

First angle = 30°

Second angle = 3x = 3 × 30 = 90°

Third angle = 2x = 2 × 30 = 60°

Answer) Hence, the value of x is 30°