'Parallel lines' diaporamas de présentation

Whose S ope is it Anyway?

Whose S ope is it Anyway?. Created by Brian Domroes. Which Animal is Faster?. Give reasons to support your answer. Rate: Definition and Examples. A rate is a ratio comparing two different units Examples: Dollars/week Miles/hour Beats/second. Cat and Mouse Simulation.

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Bingo Answers

Bingo Answers. Fill in all 25 spaces on your Bingo card, using any of the given answer choices. Do NOT Repeat any choices. What is the equation of the line that crosses the y-axis at (0,4) and has a slope of 2?. What is the equation of the line that passes through (1,5) and (3,9)?.

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Geometric Habits of Mind (G-HOMS)

Geometric Habits of Mind (G-HOMS). Why geometry?.

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Lesson 3

Lesson 3. Parallel Lines. Definition. Two lines are parallel if they lie in the same plane and do not intersect. If lines m and n are parallel we write. p. q. p and q are not parallel. m. n.

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12-2

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Plotting a bearing on your map

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Bubble Chamber Detective Part I

Bubble Chamber Detective Part I. Altered from the original at http://teachers.web.cern.ch/teachers/archiv/HST2005/bubble_chambers/BCwebsite/index.htm. Physicists learnt about hundreds of new particles by examining the trails they made in bubble chambers. This analysis uses a few rules;

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3.4 Proving Lines are Parallel

3.4 Proving Lines are Parallel. Mrs. Spitz Fall 2005. Standard/Objectives:. Standard 3: Students will learn and apply geometric concepts Objectives: Prove that two lines are parallel.

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Logos and Identification

Logos and Identification. Lesson One. Lesson Objectives. Pupils should : Understand the project design brief Be able to use a pencil, ruler and stencil. Starter Activity. Class Discussion What tools/ equipment/ materials would you expect to use in this area?

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Ibn Sahl 984 Laws of refraction

Ibn Sahl 984 Laws of refraction. Ibn al-Haytham (Alhazen) Book of optics 1011-21. Ray theories of light Human Visual System. Visual Attention & Visual Perception. Sight and Seeing Cognition and Eye Movement (saccade) Top-down cognition Memory Priming Knowledge Bottom-up Stimulus

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Systems of Linear Equations and Their Solutions

Systems of Linear Equations and Their Solutions.

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Geometry

Geometry. Point Line Line segment Ray Plane Parallel lines Intersecting lines Angles. Point An exact location in space Line An endless collection of points along a straight path Line segment Part of a line that has two endpoints. . A. Geometry. Ray

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Parallel and Perpendicular Lines

Parallel and Perpendicular Lines. Parallel Lines. Two lines with the same slope are said to be parallel lines. If you graph them they will never intersect. We can decide algebraically if two lines are parallel by finding the slope of each line and seeing if the slopes are equal to each other.

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Geometry

Geometry. Point Line Line segment Ray Plane Parallel lines Intersecting lines Angles. Point An exact location in space Line An endless collection of points along a straight path Line segment Part of a line that has two endpoints. . A. Geometry. Ray

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INFORMATION TECHNOLOGY

INFORMATION TECHNOLOGY. Data Capture and Input Methods. Data Capture. Data capture means obtaining data for a computer. Collecting documents to be typed in Making measurements and keying in Asking people to fill in questionnaires

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3.1 Lines and Angles

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Lesson 2-4

Angles and Parallel Lines. Lesson 2-4. Transversal. Definition: A line that intersects two or more lines in a plane at different points is called a transversal. When a transversal t intersects line n and m , eight angles of the following types are formed: Exterior angles

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5.3 Systems of Linear Equations in Three Variables

5.3 Systems of Linear Equations in Three Variables. solution. ordered. triple. A of a system of linear equations in three variables is an of real numbers that satisfies all equations of the system. In other words, the solution is the point of of three planes. intersection.

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Lesson 2-3

Pairs of Lines. Lesson 2-3. Parallel Lines. Parallel lines are coplanar lines that do not intersect. Arrows are used to indicate lines are parallel. The symbol used for parallel lines is ||. In the above figure, the arrows show that line AB is parallel to line CD.

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Module 3B:

Module 3B:. Geometric Relationships. Special Pairs of Angles: Complementary Angles - Angles that have a sum of 90 degrees. 25 + 65 = 90 Supplementary Angles- Angles that have a sum of 180 degrees. 140 + 40 = 180. 65?. 25?. 140?. 40?.

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