SOLUTION: if two lines are perpendicular and they intersect at an angle that measures 5x-12, what is the value of x?

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Question 343294: if two lines are perpendicular and they intersect at an angle that measures 5x-12, what is the value of x?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Perpendicular lines form a 90 degree angle.
5x-12=90
5x=102
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