Foundations of Geometry Vocabulary Crossword

A _______ names a location. It has neither size nor shape.
A ________ is made up of points and extends forever in both directions. It has no thickness nor width.
A ________ is a flat surface that extends forever.
__________ points lie on the same line.
__________ points lie in the same plane.
__________ is part of a line with two endpoints.
______________ segments have the same length.
The __________ divides the segment into two congruent segments.
A segment ___________ is a line, ray, or segment that divides a segment into two congruent parts.
A ___________ has an endpoint and extends forever in one direction.
A _________ angle measures 90 degrees.
An _________ angle measures less than 90 degrees.
A __________ angle measures more than 90 degrees and less than 180 degrees.
A __________ angle is exactly 180 degrees.
_______________ angles have a sum of 90 degrees.
__________ angles have a sum of 180 degrees.
_____________ are non-adjacent angles formed by intersecting lines. The are congruent.
A __________ is a pair of adjacent angles that form a line.
__________ angles have a common vertex and side.
The __________ of a polygon is all of the sides added together.
The _______ of a polygon is the amount of space on the inside.
Two lines __________ at exactly one point.
The measure from one endpoint to another.