Seudónimo Seudónimo

01-12-2017
Mathematics

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choixongdong choixongdong

01-12-2017

A rhombus is a parallelogram, all sides are equal. The opposite sides are parallel, and opposite angles are equal.
so
so AB is congruent to AD and BC is congruent to DC. By reflexive equality, AC = AC

So ABC is congruent to CDA by SSS.

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