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Ahad, 11 Disember 2011
Rabu, 7 Disember 2011
Selasa, 6 Disember 2011
All About Shapes
A shape is a geometric figure that can be described with mathematics. One way to classify shapes is to describe a bigger shape that the shape fits inside of. For example, two-dimensional shapes like circles will fit inside of a flat plane. Three-dimensional objects like cubes will not fit inside of a plane, because they are not flat.
Two shapes are said to be equal, if one can be changed into the other by spinning, moving, growing bigger, shrinking, or more than one of these in a combination.
Two shapes are said to be equal, if one can be changed into the other by spinning, moving, growing bigger, shrinking, or more than one of these in a combination.
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