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Published bySebastian Stuart Modified over 2 years ago

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POINTS, LINES, & RAYS

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POINT A point is a location in space that has no length, width, or height. READ: point C WRITE: C C

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LINE A line is a straight, continuous, and unending path made up of a collection of points. READ: line CD WRITE: CD CD

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LINE SEGMENT A line segment is part of a line and has two endpoints. READ: line segment CD WRITE: CD CD

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RAY A ray is part of a line made up of one endpoint and all the points on one side of it. READ: ray CD WRITE: CD CD

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PLANE A plane is a flat surface made up of a continuous and unending collection of points. READ: plane JKL WRITE: plane JKL ·L·K ·J

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INTERSECTING LINES Intersecting lines have one point in common. READ: Line AB intersects line CD at point E. D B C E A

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PERPENDICULAR LINES Perpendicular lines intersect at right angles. READ: Line RT is perpendicular to line WX. WRITE: RT WX. W T X R

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PARALLEL LINES Parallel lines lie in the same plane but never intersect. READ: Line MN is parallel to line PQ. WRITE: MN PQ. P N Q M

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