Suppose z1,z2,z3are three vertices of an equilateral triangle in the argand plane. Let α=1/2(3–√−i)and βbe a non-zero complex number. The points αz1+β,αz2+β,αz3+βconstitute which of the following?(a). The vertices of an equilateral triangle(b). The vertices of an isosceles triangle(c). Collinear(d). Vertices of a scalene triangle

Harshit Singh , 2 Years ago

Grade 12th pass