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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 22 Page 280

The points E and F lie on the 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 EF lies in plane Q. Notice that the points E and F lie on the plane Q. Therefore, the given statement is true by Postulate 2.5.

Postulate 2.5
If two points line in a plane, then the entire line containing those points lies in that plane.

Subchapter links

Exercises p.279-283