find the values of k so that the area of the triangle with vertices (1,-1),(-4,2k) and (-k, -5) is 24 square units.
Class - 10
Chapter - coordinate geometry
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the value of k are -9/2 and 3
pratyashaKr:
We will have to show two cases na when area = +24 and -24 , so what will be the ans in second case?
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