Question

Which of the following are best described as lines that meet to form a right

angle?
A. Parallel lines
B. Lines that are coplanar
C. Perpendicular lines
D. Intersecting lines

Answer 1

A line is said to be perpendicular to another line if the two lines intersect at a right angle. An angle is said to be a right angle if its measure is 90 degrees.

Answer 2

I think it’s b or c