Math, asked by tapassu26, 1 month ago

ABCDEF is a regular hexagon, show that bar(AB)+BAR(AC)+bar(AD)+bar(AE)+bar(AF) = 6bar(AO)​

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Answered by USER231
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Answer:

AB+AC+AD+AE+AF=AB+(AC+AF)+AD+AE

                               =AB+(AC+CD)+AD+AE   [since AF=CD]

                               =AB+AD+AD+AE

                               =2AD+(AB+AE)

                               =2AD+(ED+AE)               [since  AB=ED]

                               =2AD+AD

                               =3AD

                               =3*(2AO)          [since O is the center and AO=OD]

                               =6AO

Thus, AB+AC+AD+AE+AF=6AO

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