Properties of Parallelograms

This applet can be used to see the properties of parallelograms by symmetry. By dragging the blue points the students can create a parallelogram. The "duplicate" button creates a copy of this parallelogram. The students can rotate the copy around the intersection point of the diagonals and study the properties of parallelograms.

 

Irina Boyadzhiev

 
Resource Type
Activity
Tags
angles  bisecting  diagonals  exploration  of  opposite  parallelograms  properties  rectangles  sides  symmetry Show More…
Target Group (Age)
11 – 14
Language
English (United States)
 
 
 
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