Define perpendicular lines.

A. Lines that cut across two or more lines.

B. Two non-coplanar lines that do not intersect.

C. Two coplanar lines that do not intersect.

D. Two coplanar lines that intersect at a 90 degree angle.

Question

Frederick Floyd

25 November, 18:08

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Jamal Valenzuela · Answer 1

It is D. Perpendicular lines intersect at a 90 degree angle.

Define perpendicular lines.A. Lines that cut across two or more lines.B. Two non-coplanar lines that do not intersect.C. Two coplanar lines that do not intersect.D. Two coplanar lines that intersect at a 90 degree angle.