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Citrus2011 [14]
2 years ago
9

______ lines are two lines that ibtersect at 90°.

Mathematics
2 answers:
Serga [27]2 years ago
6 0

Answer:

A.

Step-by-step explanation:

Perpendicular lines

maxonik [38]2 years ago
6 0
A perpendicular intersects at a 90 degree angle
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