Topic: Parallel Lines
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What is Parallel Lines?
In geometry, parallel lines are defined as two lines in a plane in Euclidean space that do not meet or intersect. The term is commonly used in the study of geometry and in everyday life. Read More »
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What are Parallel Lines?
Parallel lines are two or more lines that will never intersect. That is, that these lines can go on for infinity and they will never touch each other. Read More »
Source: http://answers.ask.com/Science/Mathematics/what_are_parallel_line...
What Are Parallel Skew Lines?
In geometry, pairs of lines can have one of four properties. They can intersect, meaning they meet at one point. They can be perpendicular, meaning they intersect at a point forming four angles of 90 degrees each. The other two properties o... Read More »
Source: http://www.ehow.com/facts_7246231_parallel-skew-lines_.html
Featured Content:
Parallel Lines
Parallel lines are one of the most basic ideas in geometry. Most people learn about parallel lines early in their education, even in subjects other than math such as art. Despite being a very simple concept,… More »
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Answers to Other Common Questions
To find a parallel line to a given line, you must know how to write an equation of a line. You must also know how to put the equation of a line in slope-intercept form. Additionally, you must know how to identify the slope and the Y-interce...
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Source: http://www.ehow.com/how_5124239_parallel-line.html
Most students know about parallel lines from their algebra or geometry classes. They will learn to identify that parallel lines are linear equations that have the same slope. Slope, the measure of the steepness of a line, is just one concep...
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Source: http://www.ehow.com/how_5519519_graph-parallel-lines.html
Like many concepts of geometry, perfectly parallel lines are very rare in real life, but the idea is still very useful for calculating angles and solving math problems that involve graphs. The ancient Greeks considered only the line and the...
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Source: http://www.ehow.com/how_6461392_construct-parallel-lines.html?ref...
The word "parallel" comes from the Greek word para allelois, which means "beside one another." Parallel lines are lines that are equidistant from each other and never intersect no matter how far you extend them. When a transversal intersect...
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Source: http://www.ehow.com/how_7437382_determine-parallel-lines-triangle...
What makes two lines parallel is that can travel for infinity in both directions and never cross. Though these lines never meet, their slopes are a common feature. A line's slope is the degree of its growth or decline over a specified dista...
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Source: http://www.ehow.com/how_8209341_write-equations-lines-parallel.ht...
Euclid first put forth the definitions of parallel and perpendicular lines in his book Elements, the oldest math book in existence. Webster's Dictionary defines parallel as equidistant at all points never converging or diverging. In other w...
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Source: http://www.ehow.com/how_5537327_draw-perpendicular-parallel-lines...