Geometry

A ______ is an exact location in space.

• line

• point

• plane

• parallel line

A straight path of points that goes on in two directions is called a _______.

• perpendicular line

• parallel line

• line segment

• line

Lines that never intersect are called _______.

• rays

• perpendicular lines

• parallel lines

• angles

Lines that pass through the same point are called _______.

• intersecting lines

• points

• parallel lines

• planes.

A _____ is an endless flat surface.

• angle

• plane

• right angle

• point

______ are lines that form square corners.

• Planes

• Points

• Perpendicular lines

• Acute angles

A _________ is part of a line with two endpoints.

• straight angle

• angle

• ray

• line segment

A ____ is part of a line that has one endpoint and continues on forever in one direction.

• ray

• acute angle

• obtuse angle

• straight angle

A figure formed by two rays that have the same endpoint is called an ______.

• straight angle

• parallel line

• angle

• ray

An ______ angle opens less than 90 degrees.

• acute

• obtuse

• straight

• right