16.1: Intro to Geometry Vocab

Front

Element above?

Back

Line Segment

Front

Lines s and t are _____________.

Back

Perpendicular

Front

Type of element?

Back

Line

Front

This is a ___________________.

Back

Ray

Front

Points or lines in the same plane

Back

Coplanar

Front

Divides a segment into two equal parts

Back

midpoint

Front

Points on the same line are ___________ points.

Back

collinear

Front

A straight one-dimensional figure with no thickness, extending infinitely in both directions.

Back

line

Front

A location with no size, shown by a dot.

Back

point

Front

Description of the picture:

Back

ray with endpoint A