Roots of a cubic equation over real numbers forms a triangl…

Maths Complex Number Argand Plane and Polar Representation Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

Roots of a cubic equation over real numbers forms a triangle in argand plane. This triangle cannot be-

Equilateral

Isosceles

Right angled

Scalene

Text Solution

Verified by Experts

The correct answer is:

According to given condition two roots will be imaginary and conjugate to each other while one will be real. Hence triangle cannot be scalene.

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