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40 votes
40 votes
What is the value of x? Show work.

What is the value of x? Show work.-example-1
User Jhickok
by
3.0k points

1 Answer

29 votes
29 votes

Answer:

x=5

Explanation:

This is because the inscribed angle of the circle or angle EFG is equal to the twice of the degree of the arc EG. Therefore, we can create this equation:

12+40=2(8x+10)

12+40=16x+20

20=4x

x=5

User Anik Islam Abhi
by
2.9k points