An icosahedron is a regular polyhedron with 20 triangular-shaped faces. We make a drawing of the icosahedron scan, cut out and glue the model of the geometric figure.
For whom: primarily for high school and gymnasium students, as well as for all those who are interested in making an octahedron with their own hands.
Parents will also be interested in creating different geometric figures, coloring them with their children and using them as a teaching aid or building material for paper castles.
You can watch how to make a triangular pyramid here:
https://www.youtube.com/watch?v=GT8jQ...
You can watch how to make a parallelepiped here:
https://www.youtube.com/watch?v=xEbBf...
You can watch how to make an octahedron here:
• Развертка октаэдра - это легко! Как сделат...
You can watch how to make a triangular prism here:
• Развертка треугольной призмы.
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