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What type of triangle is DeltaABC, with ...

What type of triangle is `DeltaABC`, with the coordinates of the vertices are A(-1, 0) B(1, 0) and `C(0, sqrt(3))`. Calculate its Area.
OR
Find the values of k so that the area of the triangle with vertices (1, -1) (-4, 2k) and (-k, -5) is 24 sq. units.

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Verified by Experts

The correct Answer is:
`:.` Area of an triangle `=3cm^(2)`
OR
`K=3, k=(-9)/(2)`
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