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What’s the measure of A

What’s the measure of A-example-1
User Reza
by
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1 Answer

4 votes

Answer:Angle A is equal to 113

Explanation:

If two angles are vertical, that would make them equal to each other.

7x-20=6x-1

Add on to both sides

7x-19=6x

Subtract Seven from both sides

-19=-x

Divide by negative one to get rid of the negative

19=x

Then plug x into the equation 7(19)-20

User Paty
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5.4k points