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barxatty [35]
3 years ago
9

Determine which postulate can be used to prove that the triangles are congruent. If it is not possible to prove congruence, writ

e not possible.
ASA

SAS

SSS

not possible

Mathematics
1 answer:
irakobra [83]3 years ago
8 0

Answer:

The triangles are congruent by

SSS

Step-by-step explanation:

Given:

First Label the Diagram:

AB ≅ CD

AD ≅ BC

To Prove:

Δ ABC ≅ Δ CDA

Proof:

In  Δ ABC and Δ CDA

AB ≅ CD     ....……….{Given}

BC ≅ DA     …………..{Given}

AC ≅ AC     ……….{Reflexive Property}

Δ ABC ≅ Δ CDA  ….{ By Side-Side-Side test}

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