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12345 [234]
3 years ago
11

in a proof you have shown that AB=CD, and AD=CB using the distance formula. you have also shown that AC=AC by the reflexive prop

erty. what reason should you use to justify that triangle ABC is congruent to triangle CDA

Mathematics
2 answers:
tatyana61 [14]3 years ago
7 0

Answer:

Side-side-side Postulate

Step-by-step explanation:


Andrew [12]3 years ago
5 0
Theorem: when all three sides of triangles are equal then the triangles are congurent..

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