Question
Mathematics Question on Triangles
Let A (0, 1), B(1,1) and C (1,0) be the mid-points of the sides of a triangle with incentre at the point D. If the focus of the parabola y2 = 4ax passing through D is (α + β√3,0), where α and β are rational numbers, then α/β2 is equal to
A
9/2
B
6
C
8
D
12
Answer
8
Explanation
Solution
The correct option is(C): 8