| A | B |
|---|
| length | dimension in a square or rectangle |
| width | dimension in a square or rectngle |
| square foot | square with dimensions 12" by 12" |
| square inch | square with dimensions 1" by 1" |
| area | surface inside a plane figure |
| trapezoid | plane figure with one pair of parallel sides |
| rectangle | plane figure with two pairs of parallel sides |
| square | plane figure with two pair of parallel sides hat are equal in length |
