'Parallel lines lines' diaporamas de présentation

Points, Lines, Planes

Points, Lines, Planes. Points. Undefined term No length, width, or thickness Named with a capital letter. Lines. Undefined term -- No thickness Length that goes on forever in two directions A straight arrangement of points. Plane. Undefined Term

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What is a point?

What is a point?. 1. Point- An exact location in space, usually represented by a dot Example: Symbol: point A. What is a line?. 2. Line- a straight path in a plane that goes on forever in opposite directions Example: Symbol. What is a line segment?.

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3.5 Parallel and Perpendicular Lines

3.5 Parallel and Perpendicular Lines. Warm Up. 1.Find the reciprocal of each fraction a. b. c. d. 2.Find the slope and y-intercept of each equation. Quick Review/Preview. 1. What is the Slope-Intercept Form ? y = mx + b 2. What is the Standard Form ? Ax + By = C

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2.5 Notes on Parallel and Perpendicular Lines

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5-6 Parallel and Perpendicular Lines

5-6 Parallel and Perpendicular Lines. Parallel Lines: lines in the same plane that never intersect Perpendicular Lines: Lines that form right angles. PARALLEL LINES: Have the same slope But different y-intercepts. Problem 1: Writing an Equation of a Parallel Line.

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4.7 Parallel and Perpendicular Lines

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