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McGraw Hill Integrated II, 2012

MH

McGraw Hill Integrated II, 2012 View details

1. Postulates and Paragraph Proofs

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Exercise 21 Page 280

Notice that the points E, F and G are on the right side of the bottom layer, which is Plane Q.

See solution.

Practice makes perfect

Looking at the given figure, we will explain how it illustrates that the given statement is true.

Statement Points E, F, and G are coplanar. From the figure, we can see that the points E, F and G are noncollinear. Therefore, the given statement is true by Postulate 2.2.

Postulate 2.2
Through any three noncollinear points there is exactly one plane.

Subchapter links

Exercises p.279-283