[" 01.The points "(a,b+c),(b,c+a),(c,a+b)" are "],[" (a) vertices of an equilateral triangle "],[[" (c) concyclic "," (b) collinear "],[" (d) none of these "]]

Show that the points (a,b,c),(b,c,a),(c,a,b) are the vertices of an equilateral triangle.

Show that the points (a,b,c)(b,c,a) and (c,a,b) are the vertices of an equilateral triangle.

Show that A(a,b,c),B(b,c,a) and C(c,a,b) are the vertices of an equilateral triangle.

If the points A(z),B(-z) and C(z+1) are vertices of an equilateral triangle then

Show that the points (a,b,c,)(b,c,a) and (c,a,b) from an equilateral triangle.

The points (-a ,-b),(a , b),(a^2,a b) are (a) vertices of an equilateral triangle (b) vertices of a right angled triangle (c) vertices of an isosceles triangle (d) collinear

The points (-a ,-b),(a , b),(a^2,a b) are (a) vertices of an equilateral triangle (b) vertices of a right angled triangle (c) vertices of an isosceles triangle (d) collinear

The points (-a ,-b),(a , b),(a^2,a b) are (a) vertices of an equilateral triangle (b) vertices of a right angled triangle (c) vertices of an isosceles triangle (d) collinear

(a,b),(c,d),(e,f) are the vertices of an equilateral triangle.Then the orthocenter of the triangle is

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