The parallelogram properties

I will present this lesson in different ways. you could also have some practice.

you can start with this song to be frish.

The parallelogram is a Quadrilateral with special properties.





1:Parallelogram is a Quadrilateral with two sets of parallel sides.

2:The opposite sides of a parallelogram are of equal length

3:The opposite angles of a parallelogram are congruent and consecutive angles of a parallelogram are supplementary.

&

4:Diagonals bisect each other.

I f you understant the previous properties well try with these tasks. If you send your answer to me I will corect them for you.

1:

2

3:

4:

5:

6:

Now you could use with Interactive Parallelogram to have more practice..Anoter video will present the same properties in an attractive way.


Ther are many useful links to help just try them.

1:http://www.mathopenref.com/parallelogram.html

2:http://www.ies.co.jp/math/products/geo1/applets/para/para.html

to contact with me you could use my e-mail:

aiman_kamal@yahoo.com