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In DeltaABC, angleABC = 90^@ , AD = DC, ...

In `DeltaABC, angleABC = 90^@ , AD = DC, AB = 12cm and BC = 6.5` cm. Find the area of `DeltaADB` .

Answer

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Knowledge Check

  • In DeltaABC AC=12 cm , AB=5 cm and angleBAC=30^@ , then area of the DeltaABC is……………

    A
    `30cm^2`
    B
    `15 cm^2`
    C
    `60 cm^2`
    D
    `20 cm^2`

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