Perimeter and area Crossword

The units around the shape
The units inside the shape
Half the diameter,a segment that connects the center to the circle
A segment that has endpoints on the circle
Distance around the circle and is 3x bigger than the diameter
Any side of parellalogram or triangle from vertex to base
How tall the shape is
Intersect to form right angles
A shape with more shapes than one
The amount of surface and 2d shape covers measured in square units
The total distance around a 2d shape
An equation that shows the relationship between two or more quantities
Measure on all sides are the same
A tip of a triangle
A centimeter block
Something that is likely to vary
A square with a side length of one unit
A shape which has one pair of parallel sides called the bases
The path of all the points that are equidistant from a fixed point on a given surface
a simple quadrilateral whose four sides all have the same length.