'Perpendicular slope' presentation slideshows

MPM 2D Hand Back & Take Up Day

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Slopes of Parallel and Perpendicular Lines

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2.4 Essential Questions

2.4 Essential Questions. What is the point-slope form? How do you write an equation if you are given a slope and y-intercept? How do you write an equation if you are given a point and a slope?

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Geometry: Chapter 3

Geometry: Chapter 3. 3.6 and 3.7: Writing equations for Parallel and Perpendicular Lines. Postulate 17: Slopes of Parallel Lines In a coordinate plane, two nonvertical lines are parallel if and only if they have the same slope. Any two vertical lines are parallel.

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5.3 Writing Linear Equations given Two points

5.3 Writing Linear Equations given Two points. Objective Write an equation of a line given two points of the line. Steps:. Find the slope. y - y. m =. 2. 1. x - x. 2. 1. Find the y -intercept. Substitute the slope m and the

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7.7: Parallel and Perpendicular Lines

7.7: Parallel and Perpendicular Lines. LEQ: What are the relationships between parallel and perpendicular lines?. Warmup. Does the graph below suggest a positive, negative, or no relationship?. Warm-up: Sketch the following equations on the same axes using the slope and y- int :.

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Perpendicular Slope & Equation of Perpendicular Lines

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Parallel and Perpendicular Lines

Parallel and Perpendicular Lines. Objectives: Define parallel lines. Find equations of parallel lines. Define perpendicular lines Find equations of perpendicular lines. Parallel Lines. Slopes of parallel lines are equal . Recall the steps of finding an equation of a line. Find slope

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