Area, Perimeter & Quadrilaterals Crossword

This printable crossword puzzle on the topic of Geometry has 16 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 closed shape with all flat sides
A four-sided polygon
the point where 2 sides meet
Two sides that go in the exact same direction and never cross
a quadrilateral with one pair of parallel sides
a quadrilateral with 2 pairs of parallel sides
a parallelogram with 4 right angles; does not always have 4 equal sides
the kind of angle that forms a perfect square
a quadrilateral that has all equal sides; does not always have right angles
a quadrilateral that has four right angles; always a parallelogram, a rhombus & a rectangle
a polygon with at least one angle pointing inward
a polygon with no angles pointing inward
the distance around a shape
the space inside of a shape
To find area you must _____________ the length and width.
To find the perimeter, you must ____________ all sides.