Question

In the given figure, find the value of x:

Answer 1

Step-by-step explanation:

(x + 3) + (x + 20) + (x + 7) = 180

[since all the angles are on a straight line]

3x + 30 = 180

3x = 180 - 30

= 150

x = 150/3

= 50

Therefore, x = 50 degrees

Hope this helps

MARK AS BRAINLIEST

Answer 2

Given,

∠EBD = (x+3)°

∠DBC = (x+20)°

∠CBF = (x+7)°

To Find,

Find the value of x

Solution,

We know that sum of angles in a straight line .= 180°

So, according to the question

(x + 3)° + (x + 20)° + (x + 7)° = 180°

3x + 30° = 180°

3x = 180° - 30° = 150°

x = 150°/3

  = 50°

Hence, the value of x is 50°.