Question

15. In figure, the congruent parts are marked.
Prove that BAD BCD.

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Answer 1

Answer:

given- AB , BC , CD , DA are isosceles triangle

Step-by-step explanation:

proof:- angle B= angle D by angle opposite to the equal sides are equal

same, angleD= angle B

by SAS rule Tri. BCD and Tri. BAD are congruent

hence, by CPCT , angle C= angle A

hence,proved