Unit 1 Vocab

Front

Points D, E, F, G are _____________.

Back

Vertices

Front

The three points are _________________

Back

Collinear

Front

Angles that add to 180° are called _____________.

Back

Supplementary

Front

Angles that add to 90° are called _____________.

Back

Complementary

Front

Type of element?

Back

Line

Front

Lines in the same plane.

Back

Coplanar lines

Front

Exact middle point

Back

midpoint

Front

Points on the same line are ___________ points.

Back

collinear

Front

A location with no size, shown by a dot.

Back

point

Front

Word that describes the picture:

Back

segment