Question

Which corresponding sides do we need to know to prove that the triangles are congruent using the SAS criterion?

Answer 1

hey mate here's ur ans ↓↓

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To be congruent by SAS criterion in the above figure , the following sides must be equal.

In ∆ ABC and ∆ ADC

∠DAC = ∠BAC
AD = AB
AC = AC

∴ ∆ ABC ≈ ∆ ADC ( by SAS)

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hope it helps u☺☺✌

Answer 2

plzz mark as a brainlist