Math Unit 3
Terms
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- 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.