Math, asked by cscseharabazar, 11 months ago

plz tell the ans. quickly....

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Answers

Answered by Anonymous

1

Check the attachment!

Happy to help u!

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Answered by hemanth101

1

Answer:

1) In the ABC & DCB,

AB=CD (Given)

Angle ABC=Angle DCB (Given)

BC=BC (Common side)

By SAS rule ABC is congruent to DCB.

2) AC=DB ,

(Vertically opposite angles)

C=90°

B=90°

Therefore, AC=DB (Cpct)

Hence proved.....!

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