Geometry figures definitions Crossword

This printable crossword puzzle on the topic of Geometry has 12 clues. Answers range from 3 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

A part of a line that connects two points
a line with a start point but no end point
a flat surface with no thickness
a labeled dot
The space within two lines or three or more planes diverging from a common point, or within two planes diverging from a common line
Either of two angles whose sum is 90°
Either of two angles whose sum is 180°
Each angular point of a polygon, polyhedron, or other figure
straight line segment whose endpoints both lie on the circle
A straight line passing from side to side through the center of a body or figure, especially a circle or sphere
Is any of the line segments from its center to its perimeter
The middle point in a circle