2 years ago

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

Mathematics

2 answers:

SIZIF [17.4K]2 years ago

6 0

SAS is your answer I just had this question

NISA [10]2 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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