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Parallel and Perpendicular Lines Videos


Parallel Lines and Transversals

This video explores parallel lines and transversals: how to identify them both on a math test and in real life urban planning. What do the consecutive interior angles tell us? What about the corresponding angles? How can we tell if two lines are parallel to each other?


Equations and Slopes of Lines Videos 13 videos

ACT Math 5.4 Coordinate Geometry
385 Views

ACT Math: Coordinate Geometry Drill 5, Problem 4. Find the other endpoint.

SAT Math 11.2 Geometry and Measurement
178 Views

SAT Math 11.2 Geometry and Measurement

CAHSEE Math 4.4 Algebra I
201 Views

Algebra I Drill 4, Problem 4. Which of the following could be an equation for line l?

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Parallel Lines Videos 11 videos

Proving Lines are Parallel
1113 Views

To prove lines are parallel, you need a third line. We at Shmoop (and the rest of the world) call it a transversal.

ACT Math 5.2 Coordinate Geometry
240 Views

ACT Math: Coordinate Geometry Drill 5, Problem 2. Which of these three lines are parallel?

SAT Math 11.4 Geometry and Measurement
193 Views

SAT Math 11.4 Geometry and Measurement. What is the y-intercept of a line parallel to y – 2x = 4 and passing through the point (1, 2)?

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Perpendicular Lines Videos 5 videos

SAT Math 2.1 Geometry and Measurement
2779 Views

SAT Math 2.1 Geometry and Measurement. What is the measure of angle z in terms of x and y?

SAT Math 5.2 Geometry and Measurement
253 Views

SAT Math 5.2 Geometry and Measurement

GED Math 2.2 Graphs and Functions
1087 Views

GED Math: Graphs and Functions Drill 2, Problem 2. Lines A and B are...what?

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