Intro to Geometric Shapes

The study of shapes and their spatial properties is called:

• Geometry

• Algebra

• Calculus

• Astronomy

Infinitely many points that extend forever in both directions is called:

• A line

• A line segment

• A ray

• A vertex

What best describes the surface of a movie screen?

• a plane

• a line segment

• a point

• an tetra-angular matrix

A set of points and/or lines within the same plane are referred to as ______________________

• coplanar

• co-angular

• collinear

• cooperative

The point at the end of a line segment or a ray is called _________________________

• an endpoint

• a fixed operator

• a transient line vector

• a skew triangle

A line with one endpoint and extends forever in the other direction is called a _______________________

• ray

• line segment

• quadrapole

• don't pick this one ...

A point or line where lines, planes, segments or rays cross is __________________________________

• an intersection

• a point

• a fixed location

• a plane

This figure is a ___________________

• Line Segment

• Ray

• Line

• Circle

An exact location in space is called:

• A point

• A line

• A plane

• A segmernt

Infinitely many intersecting lines that extend forever in all directions constitute a _____________________________

• plane

• vector

• region

• coordinate axis