Question

Determine the value of x in the diagram? A.32 B.10 C.20 D.16

Answer 1

Answer:

B. 10

Step-by-step explanation:

These are vertical angles meaning they are also equal.

$4x-12=2x+8\\2x-12=8\\2x=20\\x=10$

Answer 2

Answer:

The choice B. 10

Step-by-step explanation:

4x -12=2x+8 —> Opposite angles

4x -2x =8+12

2x = 20

x =20/2

x= 10

I hope I helped you^_^