A PENTAGON is a closed figure with 5 sides and 5 angles.
The students might enjoy viewing the following videos about PENTAGONS. Click on the links below.
~ Pentagon (regular and irregular)
~ How to Fold A Pentagon
~ Origami Basics: Cut a Pentagon from a Square
~ Pentagonal Zooming
The students could sketch and label a regular and irregular pentagon in their science notebooks.
They could also look for pentagon shapes in their environment.
Older students can measure the interior angles of a pentagon.
The sum of the 5 interior angles of a pentagon equals 540 degrees.
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Very well discussed and I am sharing a simple definition about polygon as -A polygon is a plane shape with straight sides.A simple polygon has only one boundary, and a complex polygon intersects itself.
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