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Mathematics 16 Online
OpenStudy (anonymous):

which of the following are necessary when proving that the opposite sides of a parallelogram are congruent.

OpenStudy (anonymous):

corresponding parts of congruent triangle are congruent corresponding parts of similar triangle are similar opposite sides are parallel opposite sides are perpendicular

OpenStudy (anonymous):

@drkid15 @beckyg111 @peachpi @nincompoop

OpenStudy (anonymous):

@Peaches15

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