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Need this geometry answer quick!
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5 votes
Need this geometry answer quick!

Need this geometry answer quick!-example-1
User Nineninesevenfour
by
9.1k points

2 Answers

4 votes
Adjacent angles on a straight line sum up to 180:
90 + 6x + 4x = 180

Combine like terms:
90 + 10x = 180

Subtract 90 from both sides:
10x = 90

Divide both sides by 10:
x = 9

Answer: 9
User Mark Sonn
by
8.1k points
4 votes
Since it is a 90° angle it is equal to the sum of 6x° and 4x°, so 6+4=10 and the answer is the second one.
User Shaybc
by
8.7k points
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