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1 vote
What is the measure of x?

60 degrees
70 degrees
100 degrees
80 degrees

What is the measure of x? 60 degrees 70 degrees 100 degrees 80 degrees-example-1

1 Answer

4 votes

Answer:

x = 60°

Explanation:

x + 20 = 80 ( alternate angles )

Subtract 20 from both sides

x = 60°

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