Foundations of Geometry Vocabulary

What is the definition of complementary angles?

What is the definition of a line?

What is another word for the distance between two points?

What are noncoplanar points?

A ____________ is a ray, segment, or line that intersects a segment at its midpoint.

The _______ is the point that _______ a segment into two congruent segments

The __________ between any 2 points is the absolute value of the difference of their coordinates.

An angle is a figure formed by two _____, or sides, with a common endpoint.

Vertical angles _______

What are collinear points?

A ______ names a location and has no size. It is represented as a dot.

What are the most basic figures of Geometry that can not be named by using other figures?

A ______ is a flat surface that has no thickness and extends forever.

A ___________ is the part of a line consisting of two points and all points between them.

Which of the following angle pairs are always congruent?

A endpoint is a point at one end of a line segment or the starting point of a _______.

__________ angles are two angles in the same plane with a common vertex and a common side.

Which pair of angles are adjacent and supplementary?

_______________ are used to show congruency.

Which is not a way that you can name an angle?

What is a ray that divides an angle into two congruent angles?

A ray is a part of a ______that starts at an endpoint and extends in one direction forever.