The area of a parallelogram formed by the lines |
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a) |
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b) |
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c) |
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d) |
None of these |
The area of a parallelogram formed by the lines |
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a) |
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b) |
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c) |
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d) |
None of these |
(b)
The given lines
The vertex at . Therefore, the diagonals
and
of quadrilateral
are perpendicular. Hence, it is a rhombus whose area is given by