Math parallelogram Proof!!!!!?

Using a regular parallelogram (rhombus where opposite sides are equal) prove that sides AB and CD are congruent. Cite reasons for assertions. Use definition of parallelogram and properties of parallel lines.

Comments

  • sides AB and CD are congruent because a parallelogram is a quadrilateral with two pairs of opposite sides. also, opposite angles are congruent

  • you ought to start by announcing ABCD is a parallelogram with reason being "Given". then you definately can say AB || CD, BC || DA, etc with reason "Definition of parallelogram". BTW, you're doing only fantastic. This became right into a good question.

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