Question

please tell please tell this question​

Answer 1

Step-by-step explanation:

In triangle BEC and triangle BDC

BE=DC {sides of an isosceles triangle

equal}

BC=BC {common}

angle BEC=angleBDC {each 90°}

hence, triangle BEC is congruent to triangle BDC

{by SAS congruence}

hence, BD=CE {CPCT}

HENCED PROVED......!!

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