Math, asked by nsyadavsmitv, 4 days ago

find the value of X ​

Attachments:

Answers

Answered by RohitVaishnavv
1

Answer:

The Correct Answer is 12

Step-by-step explanation:

Using Exterior Angle Property,

That Mean, Angle A + Angle C = Angle DBC

Therefore,

3x + 20 + 4x = 10x - 16

7x + 20 = 10x - 16

20 + 16 = 10x - 7x

36 = 3x

12 = x

Similar questions