There are 3 points which are collinear and a separate 4th point. Which figures can be formed by these 4 points?
Both Options 1 & 2
By joining the any 2 points a line can be formed. By joining any 2 collinear points and a third non collinear point, we get a triangle. To form a quadrilateral, at least 4 non collinear points are needed and for a pentagon at least 3 non collinear points is needed