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Published byQuintin Dack Modified over 2 years ago

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Line- a straight path that goes in two directions without ending. A B AB Read: “Line AB”

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A ray has one end point and goes on forever in only one direction. CD Read: “Ray CD” C D

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A line segment has two endpoints. EF Read: “Line Segment EF” E F

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Identify the type of line: line, ray, or line segment.

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Identify the type of line: line, ray, or line segment.

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Identify the type of line: line, ray, or line segment.

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J K L M Parallel Lines- lines that never cross or become further apart from each other. JK ║ LM Read: “Line JK is parallel to line LM”

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Intersecting Lines- lines that cross each other. O P Q R OP intersects QR

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Perpendicular Lines- lines that cross or meet each other to form square corners (90º angle). 90º/Right Angle ST ┴ UV S T U V Read: “Line ST is perpendicular to line UV”

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Identify if the lines are parallel, perpendicular, or intersecting (not at a perpendicular angle).

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Identify if the lines are parallel, perpendicular, or intersecting (not at a perpendicular angle).

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