9.1 geometry

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9.1 ­ GeometryObjective: Identify lines, rays, and segments.

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Mr. WilliamsGESDjwilliams@gesd40.org

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A Line extends without end in two opposite directions.A                        B

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A Ray has one endpoint and extends without end in one direction.

A             

   B

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A Segment has two endpoints.

A                                             B

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Your Turn Now:

With your group answer

pg. 423 problems 11 ­ 15.

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Parallel Lines

Two lines that never meet.

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Intersecting Lines

Lines that meet at a point.

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Your Turn Now:

With your group answer

pg. 423 problems 6 ­ 7.

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