prove that CD+DA+AB+BC>2AC
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In triABC
AB+BC>AC
In tri ACD
AD+CD>AC
ADDING BOTH THE EQUATION
AB+BC+CD+AD>AC+AC
AB+BC+CD+AD>2AC
HENCE PROVED
mark as brainliest
AB+BC>AC
In tri ACD
AD+CD>AC
ADDING BOTH THE EQUATION
AB+BC+CD+AD>AC+AC
AB+BC+CD+AD>2AC
HENCE PROVED
mark as brainliest
crazyadhu632:
thanks
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