The points \[(-a,-b),\ (a,b),\ ({{a}^{2}},ab)\]are

1.	The points \[(-a,-b),\ (a,b),\ ({{a}^{2}},ab)\]are
A.	Vertices of an equilateral triangle
B.	Vertices of a right angled triangle
C.	Vertices of an isosceles triangle
D.	Collinear
Answer» E.

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The points \[(-a,-b),\ (a,b),\ ({{a}^{2}},ab)\]are

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