Math, asked by adityapkadu, 6 months ago

In a quadrilateral ABCD, prove that
AD + CA = BD + CB.

Answers

Answered by bhaktihbalwadkar

0

Answer:

In ΔABD and ΔBAC

AD=BC [given]

AB=AB [common]

BD=CA [given]

ΔABD≅ΔBAC (By SSS congruence)

∠ADB=∠BCA (cpct)

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