Mathematics, 12.12.2019 19:31 ljcervantes4824

Justify the last two steps of the proof. given: abcd is a rectangle. prove: δabc δcda abdc is a rectangle. abcd is a parallelogram. ab dc and bc da ac ac δabc δcda given definition of a rectangle. opposite sides of a parallelogram are congruent.

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Justify the last two steps of the proof. given: abcd is a rectangle. prove: δabc δcda abdc is a re...

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