Geometry Vocabulary Crossword

This printable crossword puzzle on the topic of Geometry has 15 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

has no dimensions, represented by a dot, named by a letter
part of a line, has a beginning and end - both points called endpoints
how far a number is from zero on the number line, distance, always positive
a statement in math proven to be true
a closed figure made up of at least three sides
the sum of all sides of a polygon
the amount of space inside a polygon
the name of an angle that is exactly 90 degrees
an angle that measures 180 degrees
an angle that is less than 90 degrees
share a common vertex and ray
2 or more angles that have a sum of 90 degrees
angles that share a common angle and open in opposite directions
pair of adjacent angles that are supplementary
2 or more angles that have a sum of 180 degrees