Polygons and Quadrilaterals Crossword

This printable crossword puzzle on the topic of Geometry has 13 clues. Answers range from 4 to 22 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Formed by three or more coplanar segments called sides
Has congruent sides and angles
(n-2)180
(n-2)180/n
360 degrees
A quadrilateral with both pairs of opposite sides parallel.
A parallelogram congruent angles.
A parallelogram with 4 parallel sides
A parallelogram with 4 parallel sides and 4 congruent angles.
a quadrilateral figure having two pairs of equal adjacent sides, symmetrical only about its diagonals.
a quadrilateral with only one pair of parallel sides.
a convex quadrilateral with a line of symmetry bisecting one pair of opposite sides. It is a special case of a trapezoid.
a segment that connects the midpoints of the two non-parallel sides of a trapezoid