MCQ
In a trapezium, if the vector `overline(BC) = lambda overline(AD)`, `overlinep = overline(AC) + overline(BD)` is collinear with `overline(AD)` and `overlinep = mu overline(AD)`, then ______
  • `mu = lambda + 1`
  • B
    `lambda + mu = 1`
  • C
    `lambda = mu + 1`
  • D
    `mu = 2 + lambda`

Answer

Correct option: A.
`mu = lambda + 1`
A

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