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CBSE Class 9 Answered

It is given that AB = EF, BC = DE, AB  BD and FE  CE. Prove that ABD FEC.
Asked by Topperlearning User | 10 Aug, 2017, 08:18: AM
answered-by-expert Expert Answer

begin mathsize 12px style BC equals DE space....... left parenthesis Given right parenthesis BC plus CD equals DE plus CD space space space space space left parenthesis adding space CD space to space both space sides right parenthesis BD equals CE In space increment ABD space and space increment FEC AB equals EF space space space left parenthesis Given right parenthesis angle ABD equals angle FEC space equals space 90 degree BD equals CE increment ABD approximately equal to increment FEC space space left parenthesis SAS right parenthesis end style

Answered by | 10 Aug, 2017, 10:18: AM

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