Talk to us! Your input helps us improve Ask.com for the millions of people who use us every day.

How would you rate Ask.com?

How can we make Ask.com better for you?

Please provide feedback before submitting your response.

Thanks for the feedback!

Web Results

www.ask.com/math/perpendicular-lines-e134ce18b32db971

What Are Perpendicular Lines?

In mathematics, a line is an infinitely long one-dimensional object. It has no start or end, continuing on forever without ever changing direction. More colloquially, a "line" is any straight object, even if it does have an end point. The relationship...
More »

Difficulty:
Easy

Source:
www.ehow.com

www.mathsisfun.com/definitions/perpendicular-lines.html

www.purplemath.com/modules/slope2.htm

Demonstrates how to determine if slopes are parallel,

math.about.com/b/2013/01/23/parallel-and-perpindicular-lines.htm

Once you've reviewed how to calculate Parallel and Perpendicular Lines , you'll be ready fo this early calculus exercise that provides you with 10 questions and answers involving parallel or perpindicular lines . Or, check out the video review prior to tackling the que... More »

www.purplemath.com/modules/strtlneq3.htm

Demonstrates how to find parallel and

www.khanacademy.org/math/basic-geo/basic-geo-angles/basic-geo-angle-relationships/v/identifying-parallel-and-perpendicular-lines

At the end of the video, to show that two

www.khanacademy.org/math/geometry/analytic-geometry-topic/parallel-and-perpendicular/e/line_relationships

Determine the equation of a

www.khanacademy.org/math/basic-geo/basic-geo-angles/basic-geo-interpreting-angles/e/recognizing-parallel-and-perpendicular-lines

Identify parallel and

www.mathopenref.com/coordperpendicular.html

How to determine if

Answer

Popular Q&A

Q:
How to Find a Perpendicular Line .

A:
1. Write down the slope of the given line using the slope-intercept formula, y = mx + b. The term "m" is the slope. For instance, if you have the equation y = 3...
Read More »

Source:
www.ehow.com

Q:
How to Find a Perpendicular Line .

A:
Instructions. Write down the slope of the given line using the slope-intercept formula, y = mx + b. The term "m" is the slope. For instance, if you have the equ...
Read More »

Source:
www.ehow.com

Q:
What a perpendicular lines ?

A:
Perpendicular lines are lines that cross each other at 90 degree angles. For example, the letter T. The lines in the letter V are not perpendicular because the ...
Read More »

Source:
wiki.answers.com

Q:
What is a perpendicular line segment?

A:
How am i supposed to kow this? I am in second grade!
Read More »

Source:
wiki.answers.com

Q:
What is a slope of perpendicular line ?

A:
If two lines are perpendicular , their slopes are negative reciprocals.
Read More »

Source:
www.chacha.com