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Definition
| the amount of surface a two-dimensional figure covers its measured in square units |
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| the face of a 3-dimensional shape chosen by the "bottom" face |
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| the perimeter of a circle |
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| Commutative property of multiplication |
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Definition
| the cummutative property of multiplication state that changing the order of the factors does change the product |
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Definition
| a 3-dimensional figure with a circular base and one vertex |
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Definition
| congruent figures are figures with the same shape and size |
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| a cubic unit is the amount of space in a cube that measures 1 unit long by 1 unit wide by 1 unit high |
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Definition
| a 3-dmensional object with two parallel,congruent circular bases |
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Definition
| a 2-dimensional surface on a 3-dimensional face |
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Definition
| a net is a 2-dimensional pattern that can be folded to form a 3-dimensional figure |
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| a quadrilateral with opposite sides that are parallel |
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Definition
| the perimeter of a figure is the distance around the figure |
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Definition
| a closed figure formed by 3 or more line segments |
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Definition
| a prism is a 3-dimensional with two parallel and congruent faces that are polygons |
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| A triangle with exactly one right angle |
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| the surface area of a 3-dimensional figure is the sum of the area s of all surfaces |
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| Three-Dimensional figures |
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Definition
| a three -dimensional figure is a figure that does not lie in plane. it has 3-dimensions length with and height |
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Definition
| a quadrilateral with opposites sides that are parallel |
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Definition
| a polygon with three sides |
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Definition
| the inside volume of a 3-dimensional figure is the number of cubic unitts needed to fill a space the figure |
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