Big Ideas Math Geometry, 2014
BI
Big Ideas Math Geometry, 2014 View details
1. Points, Lines, and Planes
Continue to next subchapter

Exercise 6 Page 8

The two planes in the diagram are named S and T.

Plane T

Practice makes perfect
Consider the given diagram.
Diagram with Points

Notice that the points A, D, and E are all contained in the plane in the bottom of the diagram.

We can identify this plane as plane T. This is shown in the bottom, left-hand corner of the diagram.