Monday, May 14, 2012

10-1 and 10-2 Areas of Parallelograms, Triangles, and Trapezoids



1 comment:

harun said...

The information you provided is very helpful in understanding properties of parallelogram its a very nice blog.I have something to say about parallelograms a parallelogram has four sides the opposite sides are parallel and equal,The point where two adjacent sides meet is called Vertex a parallelogram has four vertices a parallelogram has four angles and the diagonals of a parallelogram bisect each other.
double angle formula