How many sides does a 100-gon have
3n edges.
3n. n for the n-gon at each end, making 2n; and n along the length.
24 faces. A 23-gon base, and 23 triangles.
A nonagon, sometimes know as a 'nine-gon' colloquially.
How many sides does a 100-gon have
3n edges.
n+1 : one is the n-gon, the others are the pyramid "sides".* * * * *The above is the number of faces. The number of edges is 2n.
100
3n. n for the n-gon at each end, making 2n; and n along the length.
A prism with an n-sided base will have 2n vertices, n + 2 faces, and 3n edges.
24 faces. A 23-gon base, and 23 triangles.
A polygon has NO edges. However, it has 'any number' of sides. The word 'poly' is from Latin, and means 'many'. The word 'gon' is a plain 2-dimension figure.
Dodecagon Dodeca = 12, gon = sides
Dodecagon Dodeca = 12, gon = sides
A nonagon, sometimes know as a 'nine-gon' colloquially.
An icosahedron is a polyhedron with 20 faces. The number of vertices and edges is indeterminate because there are many possible configurations.Three examples:A pyramid with a 19-gon base: 20 vertices, 38 edges.A dipyramid with a decagon base: 12 vertices, 30 edges.A prism with 18-gon bases: 36 vertices, 54 edges.An icosahedron is a polyhedron with 20 faces. The number of vertices and edges is indeterminate because there are many possible configurations.Three examples:A pyramid with a 19-gon base: 20 vertices, 38 edges.A dipyramid with a decagon base: 12 vertices, 30 edges.A prism with 18-gon bases: 36 vertices, 54 edges.An icosahedron is a polyhedron with 20 faces. The number of vertices and edges is indeterminate because there are many possible configurations.Three examples:A pyramid with a 19-gon base: 20 vertices, 38 edges.A dipyramid with a decagon base: 12 vertices, 30 edges.A prism with 18-gon bases: 36 vertices, 54 edges.An icosahedron is a polyhedron with 20 faces. The number of vertices and edges is indeterminate because there are many possible configurations.Three examples:A pyramid with a 19-gon base: 20 vertices, 38 edges.A dipyramid with a decagon base: 12 vertices, 30 edges.A prism with 18-gon bases: 36 vertices, 54 edges.