### Lumos Video Store

## This page provides a list of educational videos related to Types of Lines. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Types of Lines.

# Parallel and Perpendicular Lines and Planes

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By Mathispower4u

This video teaches students about perpendicular lines and planes.

**In this video**

# Linear Regression & Best Fit Lines

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By Marty Brandl

This video teaches linear regression and best fit lines, also known as models of fit. He goes into deep detail about his example problem.

**In this video**

# Verify Properties of Transformations using Parallel Lines

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By HoodaMathTutorials

Verify Properties of Transformations using Parallel Lines

**In this video**

# Complementary and supplementary angles | Angles and intersecting lines | Geometry | Khan Academy

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By Khan Academy

Basics of complementary, supplementary, adjacent and straight angles. Also touching on what it means to be perpendicular. All Khan Academy content is available for free at www.khanacademy.org

**In this video**

# Triangle angle example 1 | Angles and intersecting lines | Geometry | Khan Academy

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By Khan Academy

Figuring out angles in a triangle. A little about exterior angles being the sum of the remote interior angles

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# Triangle angle example 1 | Angles and intersecting lines | Geometry | Khan Academy

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By Khan Academy

Figuring out angles in a triangle. A little about exterior angles being the sum of the remote interior angles

**In this video**

# Proof: Vertical angles are equal | Angles and intersecting lines | Geometry | Khan Academy

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By Khan Academy

Proving that vertical angles are equal. All Khan Academy content is available for free at www.khanacademy.org

**In this video**

# Angles (part 3) | Angles and intersecting lines | Geometry | Khan Academy

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By Khan Academy

This video uses an electronic black board with different colored pens. Angles formed with two parallel lines (defines parallel lines) and a transversal line (a line that crosses the two parallel lines). The video then goes into labeling the various angles, corresponding angles, opposite angles, alternate interior angles, alternate exterior angles, and supplementary angles. The last thing the video explains is that all the angles in a triangle add up to 180 degrees. It shows how to find the measurements of each of these angles. Good video for review of concepts and angle vocabulary. Good for middle school students.

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# Measuring angles in degrees | Angles and intersecting lines | Geometry | Khan Academy

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By KhanAcademy

exact way to measure an angle using a protractor

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# Angles, parallel lines and transversals

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By MathPlanetVideos

Find the value of x in the following figure

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# Angles of Parallel Lines - Khan Academy

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By Khan Academy

Angles of a transverse line when you intersect parallel lines are discussed in this video. Video discusses parallel lines and what a transverse line is. Video then goes into labeling the angles, such as corresponding angles, opposite angles, alternate interior angles, alternate exterior angles, and supplementary angles. The video shows how to find the measurement of each of the angles using what you know about angles and lines. Good review for concepts of angles and vocabulary associated with angles. Good quality video. Good for middle elementary and middle school students.

**In this video**

# Angles and parallel lines

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By MathPlanetVideos

Find the measure of all the angles in the figure

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# Angles formed between transversals and parallel lines | Geometry | Khan Academy

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By Khan Academy

Khan Academy presents Angles formed between transversals and parallel lines, an educational video resource on math.

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# Corresponding Angles in Parallel Lines

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By MathsMasterOrg

A simple overview of how to identify corresponding angles

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# Special Angles When Lines are Parallel

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By American Public University

Teaches students how to classify angles created by two parallel lines and a transversal.

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# Guidelines for Writing a Reflective Essay Paper

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By eHow

A reflective essay paper requires brainstorming to view the topic in an open way and keeping it interesting is an important guideline for a successful paper. Get peer feedback on a reflective essay with advice from a writing instructor in this video.

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# Making Inferences to Read Between the Lines

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By Khalid Smith

This video presents making inferences while reading informational text

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# Proof: Corresponding angle equivalence implies parallel lines | Geometry | Khan Academy

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By Khan Academy

Proof by contradiction that corresponding angle equivalence implies parallel lines. All Khan Academy content is available for free at www.khanacademy.org

**In this video**

# Parallel Lines, Constructions, Transformations, Integers Quiz

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By G Scruton

Parallel Lines, Constructions, Transformations, Integers Quiz

**In this video**

# Solving Linear Systems Substitution when Lines are Parallel = No Solution

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By Papapodcasts

YouTube presents Solving Linear Systems Substitution when Lines are Parallel = No Solution, an educational video resource on math.

**In this video**