MEDIUM
JEE Advanced
IMPORTANT
Earn 100

The complex numbers given by and represent the vertices of
(a)a right angled triangle.
(b)an isosceles triangle.
(c)an equilateral triangle.
(d)none of the above.
(e)scelene triangle.

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Important Questions on Complex Numbers
HARD
JEE Advanced
IMPORTANT
If then lies on a circle with centre

HARD
JEE Advanced
IMPORTANT
If then lies on the curve

MEDIUM
JEE Advanced
IMPORTANT
In the argand plane, all the complex numbers satisfying lie on

MEDIUM
JEE Advanced
IMPORTANT
If and is a real number such that then locus of is

HARD
JEE Advanced
IMPORTANT
If represents in the argand plane and then the locus of is

HARD
JEE Advanced
IMPORTANT
All the roots of the equation , where , lie outside the circle with centre origin and radius

HARD
JEE Advanced
IMPORTANT
The region of argand diagram defined by is

HARD
JEE Advanced
IMPORTANT
The locus of the complex number in an Argand plane satisfying the inequality where is
