trenton8785 trenton8785
  • 08-09-2021
  • Mathematics
contestada

Determine the value of x in the diagram?

A.32
B.10
C.20
D.16

Determine the value of x in the diagram A32 B10 C20 D16 class=

Respuesta :

SDCInfinity
SDCInfinity SDCInfinity
  • 08-09-2021

Answer:

B. 10

Step-by-step explanation:

These are vertical angles meaning they are also equal.

[tex]4x-12=2x+8\\2x-12=8\\2x=20\\x=10[/tex]

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ghaithgh
ghaithgh ghaithgh
  • 08-09-2021

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^_^

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