Geometry Vocabulary

Front

The most fundamental building block of geometry is ________

Back

point

Front

The set of all points between two endpoints is a ______

Back

segment

Front

The set of all points from an endpoint going on forever in one direction is a ___________

Back

ray

Front

The set of all points between endpoints and going on forever in two directions is a _____________

Back

line

Front

Two segments that have the same measure are called ___________

Back

congruent segments

Front

Points that can be drawn on the same line are called ___________

Back

collinear

Front

The rule that tells us that two collinear segments which only share an endpoint can be combined is called ___________

Back

segment addition

Front

Two angles that add to 90 degrees are called _______

Back

complimentary

Front

Two angles that add to 180 degrees are called

Back

supplementary

Front

Two angles that have the same measure are called ______

Back

congruent angles