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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 39 Page 281

Identify plane Q and highlight the points.

Postulate 2.4

Practice makes perfect

In the figure, CD and CE lie in plane P and DH and DJ lie in plane Q. Looking at the figure, we will state the postulate that can be used to show the given statement is true.

Statement Plane Q contains the points C, H, D, and J.

Let's identify plane Q and highlight the points.

Postulate 2.4 states the following. A plane contains at least three noncollinear points. Thus, plane Q contains the points C, H, D, and J.

Subchapter links

Exercises p.279-283