Definition of a Parallelogram - YourTeacher.com - Geometry Help

For a complete lesson on parallelograms, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn the definition of a parallelogram, which states that if a quadrilateral is a parallelogram, then opposite sides are parallel. Students also learn the following theorems related to parallelograms. If a quadrilateral is a parallelogram, then opposite sides are congruent. If a quadrilateral is a parallelogram, then opposite angles are congruent. If a quadrilateral is a parallelogram, then the diagonals bisect each other. Students are then asked to solve problems related to the properties of parallelograms using Algebra.

Category:

Education

Tags:

• parallelogram
• picture
• definition
• properties
• define
• example
• quadrilateral
• geometry

[grig24x]

Who programmed this robot?

[Gamepro0060]

Hi i just got a math book and pulled a definition out of it and decided to read it and not teach anything about it, and stand awekwardly there

[HeyItsEstefania]

how can you not understand this? o.O thank you so much you helped me A LOT! :D

[swatshake111]

What does she do for a living??

[rickjuniorable]

her explanation is clear... i dont know why so many complaints about it...

[jojomar25]

254 are hate math subjects

[xLETHALxEXODUSx]

You lost me at, "The following"...

[JRod3098]

hehe this made me laugh more like paralLOLogram

[CorruptCatalystVids1]

You lost me at 0:18 to 0:30

[TheNaunu]

I would rather die then going to her for tuitions XD