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Icosahedron

math Maturity 11-13

Some shapes have many sides.

A3-P5-P3.gif
A3-P5-P3.gif
This shape has twenty flat sides. Each side is a small triangle. It looks very neat. You can see many points. It is a fun shape to look at. Can you count the sides?

40 words
🖼️ Images & Media (2)
File:Truncated octahedron internal rectangles.png
Truncated octahedron internal rectangles.png
File:A3-P5-P3.gif
A3-P5-P3.gif
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📚 Content adapted from Wikipedia | Readability: FK 13.2 | Vital Level 5