The points P(1,1),Q(−1.−1) and R(−√3,√3) are the vertices of a triangle. The triangle is

The points P(1,1),Q(−1.−1) and R(−√3,√3) are the vertices of

1.	The points P(1,1),Q(−1.−1) and R(−√3,√3) are the vertices of a triangle. The triangle is
Answer» The points $P (1, 1), Q (- 1. - 1)$ and $R (- \sqrt{3}, \sqrt{3})$ are the vertices of a triangle. The triangle is