Question

choose the term that has the given definition.

term	definition
coplanar	lines that belong to the same plane and never intersect
collinear	a part of a line consisting of two endpoints and all points between them
circle
perpendicular lines	belonging to the same plane
parallel lines
line segment
congruent
angle

Explanation:

The definition "Intersecting lines that form right angles" is the standard definition of perpendicular lines in geometry.

Answer:

Perpendicular lines