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xeze [42]
3 years ago
5

Which congruency theorem can be used to prove that △ABD ≅ △DCA? SSS ASA SAS AAS

Mathematics
2 answers:
SIZIF [17.4K]3 years ago
6 0

SAS is your answer I just had this question

NISA [10]3 years ago
3 0

Answer:

SAS


Step-by-step explanation:

Given: Two triangles ΔABD and ΔDCA,

We have, AD=AD (common)

               ∠A=∠A (Given)

                BA=CD (Sides opposite to equal angles are always equal)

With the SAS rule of congruency,

ΔABD≅ΔDCA


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