Question

If AC=BD prove that AD=BC

Answer 1

Answer:

Step-by-step explanation:Since in triangles ACD and BDC

AD=BC (given)

CD=CD (common)

Angle(ADC)=Angle(BCD){angles formed by the same segment in a circle, are equal.}

Hence, these ∆s are congruent(A.S.S)

Thus AC=BD(c.p.c.t.)

Answer 2

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