are the points A,M, and I coplanar? yes or no?

Answer:
Yes
Step-by-step explanation:
Three points are coplanar if they lie on the same plane.
Points A and M lie on the plane [tex]\tau,[/tex] on the line [tex]l.[/tex] Point I lies on the line which intersects the plane [tex]\tau[/tex] at point V.
Since lines [tex]l[/tex] and IV intersect, there is a plane at which these two lines lie. Name this plane [tex]\alpha.[/tex]
Thus, points A, M and I lie on the plane [tex]\alpha,[/tex] so they are coplanar.