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Area of a Parallelogram - Math Goodies

www.mathgoodies.com/lessons/vol1/area_parallelogram.html

Area of a parallelogram is presented in this free lesson from Math Goodies.

Area of parallelogram proof | Quadrilateral proofs & angles | Khan ...

www.khanacademy.org/math/geometry-home/quadrilaterals-and-polygons/quadrilaterals/v/area-of-a-parallelogram

Guess what's interesting about the opposite sides of a parallelogram? That's right ....they are parallel! Let's find the area--base times height! Created by Sal Khan.

Area of a parallelogram. Definition and formula - Math Open ...

www.mathopenref.com/parallelogramarea.html

Area of a parallelogram. From Latin: area - "level ground, an open space,". The number of square units it takes to completely fill a parallelogram. Formula: Base ...

www.ask.com/youtube?q=Area of a Parallelogram&v=s8OPoot0IUg
Mar 27, 2013 ... How to calculate the area of a parallelogram. ... my math exam tommorow...and btw do you have a area of triangle vedio?if you do tell me..thnx.
www.ask.com/youtube?q=Area of a Parallelogram&v=qnHuz3aDTP0
Mar 24, 2012 ... Review of how to find the area of a parallelogram and compare it to the area of a rectangle. Created for T&L 390, Spring 2012. Credits: ...

Cool math .com - The Properties of a Parallelogram (perimeter, area ...

www.coolmath.com/reference/parallelograms

Definitions and formulas for the radius of a circle, the diameter of a circle, the circumference (perimeter) of a circle, the area of a circle, the chord of a circle, arc  ...

Find the area of a parallelogram by decomposing - LearnZillion

learnzillion.com/lesson_plans/9032-find-the-area-of-a-parallelogram-by-decomposing

In this lesson you will learn how to find the area of a parallelogram by decomposing into a rectangle.

Finding the Area of Parallelograms - Illuminations

illuminations.nctm.org/lesson.aspx?id=1882

In this lesson, students will use the area formula for rectangles to discover the area formula for parallelograms. As necessary, review the concept of area as well  ...

IGD: Area of a Parallelogram - Illuminations

illuminations.nctm.org/activity.aspx?id=4158

How Do You Find the Area of a Parallelogram? In a parallelogram, opposite sides are parallel and have the same length. This applet will show you how to divide ...

BBC - KS3 Bitesize Maths - Area : Revision, Page 6

www.bbc.co.uk/bitesize/ks3/maths/measures/area/revision/6/

A key stage 3 revision and recap resource for maths, covering area, including rectangles, triangles, compound shapes and parallelograms .

Answer
The formula for finding the area of a parallelogram is B x H.
B is the length of the base of the parallelogram. H is the vertical length between the base and the top of the parallelogram, not the length of the side.
More Info

Area of parallelogram proof | Area of a parallelogram | Khan Academy

www.khanacademy.org

Guess what's interesting about the opposite sides of a parallelogram? That's right ....they are parallel! Let's find the area--base times height!

How Do You Find the Area of a Parallelogram? | Virtual Nerd

www.virtualnerd.com

Then plug those values into the formula for the area of a parallelogram and solve. This tutorial ... base; height; solve for area; formula; plug in; parallelogram area.

Derivation of the formula for the area of a parallelogram - Math Open ...

www.mathopenref.com

This page describes how to derive the forumula for the area of a parallelogram, by moving a triangular piece in such a way as to make a rectangle.