PointHard
Question
The area of the quadrilateral formed by points (a2 + 2ab, b2), (a2 + b2, 2ab), (a2, b2 + 2ab) and (a2 + b2 − 2ab, 4ab) is-
Options
A.Zero
B.(a + b)2
C.a2 + b2
D.(a − b)2
More Point Questions
If A (cos α, sin α), B (sinα, - cosα), C (1, 2) are the vertices of a ᐃABC, then as α var...Line segment joining (5,0) and (10cosθ, 10sinθ) is divided by a point P in ratio 2 : 3 . If θ varies then...A(1,0) and B (−1, 0) are two points and Q is a point which satisfies the relation AQ − BQ = ± 1. The lo...For what value of k the points (k, 2 − 2k), (1 − k, 2k) and (− 4 − k, 6 − 2k) are collinea...The point A divides the join of the points (-5, 1) and (3, 5) in the ratio k : 1 and coordinates of points B and C are (...