Area of an equilateral triangle inscribed in the parabola with one of its vertices on the vertex of this parabola is:
Option: 1
Option: 2
Option: 3
Option: 4
Let the two vertices of the triangle be Q and R. Points Q and R will have the same x - coordinate =k( say )
Now in the right triangle PRT, right-angled at T.
Now R lies on the parabola:
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