help me out plzzzzzzzz my exams are there
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using congruency,
as,BA=DA(given)
AC=AE(given)
angle BAD=angle EAC(given)
adding angle DAC to both we get,
angleBAD+angleDAC=angleEAC+angleDAC
angleBAC=angleBAE
THEREFORE,we can sat triangleBAC congruent to triangle DAE.
Hence, BC=DE
as,BA=DA(given)
AC=AE(given)
angle BAD=angle EAC(given)
adding angle DAC to both we get,
angleBAD+angleDAC=angleEAC+angleDAC
angleBAC=angleBAE
THEREFORE,we can sat triangleBAC congruent to triangle DAE.
Hence, BC=DE
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