What is 2 lines that form a right angle at their point of intersection

Question

asked Feb 27, 2020 216k views

2 Answers

Hillspro · Answer 1 · 2020-02-29T13:51:02+0000

Answer:

Perpendicular lines.

Explanation:

They are called perpendicular lines.

If the slope of one line is m them the slope of the other is -1/m.

Sutto · Answer 2 · 2020-03-03T13:30:45+0000

Answer:

Perpendicular lines

Explanation:

Perpendicular lines when they intersect form right angles at their intersection.

The red line is perpendicular to the blue line in the picture because they form 90 degree angles at their intersection.