Question

are the points h, n, and u coplanar?

Explanation:

Step1: Recall the definition of coplanar points

Coplanar points are points that lie on the same plane.

Step2: Analyze the positions of points \(H\), \(N\), and \(U\)

Point \(H\) and \(U\) lie on line \(\ell\) which is on the plane shown. Point \(N\) is on a different line (not on the same plane as \(H\) and \(U\) based on the figure).

Answer:

No, the points \(H\), \(N\), and \(U\) are not coplanar.