Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
1. Points, Lines, and Planes
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Exercise 44 Page 385

Where is plane QKL in the diagram?

M, N, R, and S

Practice makes perfect

To determine which points are not coplanar with Q, K, and L, let's begin by plotting plane QKL. To do this, we connect the points and create a plane that goes across the diagonal of the diagram.

Looking at the graph, we can see that the point P also lies on this plane. The points that are not coplanar with Q, K, and L are then any points that are not on the plane QKL. These are M, N, R, and S.