Pre-AP Geometry Crossword

This printable crossword puzzle on the topic of Geometry has 11 clues. Answers range from 5 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

in the same plane
property of congruence
the same angle (in degrees)
Either of two angles whose sum is 180°
(of a relation) such that, if it applies between successive members of a sequence, it must also apply between any two members taken in order
the angles opposite each other when two lines cross
either of two angles whose sum is 90°
flat, two-dimensional surface that extends infinitely far
segments that are equal in length
the attribute assigned to a proposition in respect of its truth or falsehood, which in classical logic has only two possible values
something where one side is a mirror image or reflection of the other