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13 Cards in this Set

  • Front
  • Back
rhombus
A parallelogram with four equal sides and with corners that need not be square.
line segment
Two points and the straight path between them.
parallel
An equal distance apart, never meeting.
square
A rectangle whose sides are all the same length.
trapezoid
A quadrilateral that has one pair of parallel sides.
angle
Point where two line segments or rays meet.
U.S. Customary measurement of lengths.
inch, foot, yard, mile
triangle
A three-sided polygon.
Metric measurements for length.
millimeter, centimeter, decimeter, meter, kilometer
rectangle
A parallelogram whose corners are all right angles.
parallelogram
A quadrilateral that has two pairs of parallel sides and equal opposite sides.
perimeter
The distance around something.
polygon
A many-sided figure made up of line segments that meet at endpoints.