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Chapter 1 Points, Lines, Planes and Angles

Chapter 1 Points, Lines, Planes and Angles

Chapter 1 Points, Lines, Planes and Angles

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Geo 9 Ch 1-2.2 5<br />

A. Segment Addition Postulate _____ _____ _____<br />

If B is between A <strong>and</strong> C, then<br />

Draw a picture:<br />

AB +BC = AC<br />

Ex.. If AB = 6 <strong>and</strong>BC = 8, then AC =<br />

Ex.<br />

If AC = 12, AB = 15, BC = 3, which point is between the other two<br />

Ex. If L is between P <strong>and</strong> Q, <strong>and</strong> PL = 6x-5, LQ = 2x + 3, <strong>and</strong> PQ = 30 What is x

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