Cards (22)
A quadrilateral with exactly one pair of parallel sides
an angle whose vertex is the center of the circle
circles that lie in the same plane and have the same center
The distance around a circle
The distance around a figure
A straight line passing from side to side through the center of a circle or sphere.
A segment whose endpoints lie on a circle
Length x Width
half of a circle
A closed figure formed by three or more line segments
A parallelogram with four congruent sides
The measurement of the outer surface of an object.
A parallelogram with four right angles
A quadrilateral with two pairs of parallel sides
Having the same size and shape
ruler
a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the center).
middle
a polygon that can be divided into simpler figures
A straight line from the center to the circumference of a circle or sphere.
A parallelogram with four congruent sides and four right angles.
The amount of space an object takes up
