Technically, a hexacontahedron. However, I prefer 60-hedron. The latter conveys exactly what I wish to convey and not irritate my reader.
You cannot since the triangular prism has faces meeting at 60 degrees - all the faces of a cube meet at right angles. You can have small cubes sitting within a triangular prism but they cannot "fit" into it.
A shape with 3 sides is exactly triangular as for example an equilateral triangle has 3 equal sides and 3 equal angles of 60 degrees that add up to 180 degrees.
A small rhombicosidodecahedron is a shape with 62 faces, 120 edges, and 60 vertices. It's a cantellation of an icosahedron or dodecahedron. This shape is usually just called a rhombicosidodecahedron. A great rhombicosidodecahedron is a shape with 62 faces, 180 edges, and 120 vertices. It is a truncated icosidodecahedron, and is usually called a truncated icosidodecahedron.
Footballs are not all the same.One shape that was used for footballs is the truncated icosahedron. The shape has 12 regular pentagons and 20 regular hexagons. It has 32 faces, 60 vertices and 90 edges.Footballs are not all the same.One shape that was used for footballs is the truncated icosahedron. The shape has 12 regular pentagons and 20 regular hexagons. It has 32 faces, 60 vertices and 90 edges.Footballs are not all the same.One shape that was used for footballs is the truncated icosahedron. The shape has 12 regular pentagons and 20 regular hexagons. It has 32 faces, 60 vertices and 90 edges.Footballs are not all the same.One shape that was used for footballs is the truncated icosahedron. The shape has 12 regular pentagons and 20 regular hexagons. It has 32 faces, 60 vertices and 90 edges.
A shape that is triangular and has all sides and angles equal is called an equilateral triangle. In an equilateral triangle, each side measures the same length, and each internal angle measures 60 degrees. This type of triangle is a specific case of isosceles triangles, which have at least two equal sides.
buckball
The snub dodecahedron is an Archimedean solid consisting of 92 faces (80 triangular, 12 pentagonal), 150 edges, and 60 vertices.
If its cross-section is in the shape of an equilateral triangle then each of its 3 angles will measure 60 degrees
Pentakis Dodecahedron
1 is a triangular and square number, and it is less than 60.
Volume of equilateral triangular prism: 0.5*3*3*3*sin(60) = 12 cubic cm rounded
A 60 sided shape is called a hexaconta. The hex prefix means 6 and the conta suffix is used for polygons with 20 to 100 sides.