< Geometry Course < Polygon < Quadrilateral
Rectangle
Rectangle is a Quadrilaterl that has two long sides parallel and congruent to each other and two short sides parallel and conguent to each other and the four equal angles equal to 90o
- AD // = BC
- AB // = DC
Properties
Perimeter
- P = AD + BC + AB + DC = 2x(a+b)
Area
Volume
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