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4 votes
What’s perpendicular?

What’s perpendicular?-example-1

2 Answers

5 votes
at an angle of 90° to a given line, plane, or surface.
User Eric Genet
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3.9k points
6 votes

Answer:

JF and FG

Explanation:

They intersect and make a 90 degree angle

User Ssmsnet
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