Question

9. ABCD is a quadrilateral such that diagonal AC bisects the angles ZA
and /C. Prove that AB - AD and CB CD.​

Answer 1

Step-by-step explanation:

In ΔABC and ΔADC,

∠BAC=∠DAC (given)

∠ACB=∠ACD (given)

AC=AC (common)

∴ΔABC≅ΔADC (ASA axiom)

∴AB=AD and CB=CD by CPCT.

Answer 2

Answer:

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