UNIT 4 VOCAB

Front

A geometric object with no width, height, or length, used to describe a location.

Back

POINT

Front

A geometric object that extends infinitely in both directions without width or thickness.

Back

LINE

Front

A straight geometric object with no width or thickness, having a start and end point.

Back

SEGMENT

Front

A straight object with no width or thickness that starts at a point and extends infinitely in one direction.

Back

RAY

Front

A geometric object described as two rays from the same point.

Back

ANGLE

Front

Lines in the same plane that never intersect

Back

parallel

Front

Lines that intersect at right angles

Back

Perpendicular

Front

Identify the line that divides another into two equal parts at a right angle.

Back

perpendicular bisector

Front

Types of angles:

Back

straight angle

Front

Options: right, adjacent, vertical, vertex

Back

adjacent