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| par·al·lel·o·gram [ pàrrə léllə gràm ] (plural par·al·lel·o·grams) |
noun |
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| Definition: |
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four-sided geometrical figure: a two-dimensional geometric figure formed of four sides in which both pairs of opposite sides are parallel and of equal length, and the opposite angles are equal
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| [Late 16th century. Via late Latin< Greek parallēlogrammon< parallēlos (see parallel)] |
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