Question

The points (1, 1), (–1, –1), (–$\sqrt{3}$,$\sqrt{3}$) are angular points of a triangle then the triangle is

• A. Right angled
• B. Isosceles
• C. Equilateral
• D. None

Answer 1

Answer: (C)

Equilateral

Answer 2

As all the sides are equal.