Dodecahedrons are a shape with 12 faces, 30 edges and 20 vertices. A dodecahedron is a generic term which describes a 3-dimensional shape with 12 polygonal faces. There are approx million topologically different convex dodecahedra plus concave ones. They can have 8 to 20 vertices and 18 to 30 edges Answer: A dodecahedron has 12 sides. Step-by-step explanation: Hope that helps!
Dodecahedron: Properties, Volume and Surface Area with Examples
∙ 7y ago. Study now. See answers (2) Best Answer. Copy. A dodecahedron has 12 sides. Wiki User. ∙ 7y ago. This answer is: More answers. Anonymous ∙. Lvl 1. ∙ Polyhedron. A polyhedron is a three-dimensional geometrical shape. All of its flat sides will be the same polygons shape, such as a square or a triangle. Polyhedra also have straight edges were faces touch each other and vertices where the corners of the faces touch How many edges does a snub dodecahedron have? The snub dodecahedron is an Archimedean solid consisting of 92 faces (80 triangular, 12 pentagonal), edges, and 60 vertices. It is sometimes called the dodecahedron simum (Kepler , Weissbach and Martini ) or snub icosidodecahedron. What has Dodecahedron have 12 sides. please mark as brainlist answer. Advertisement Advertisement deelipsemwal0 deelipsemwal0 Answer: From left to right the solids are tetrahedron (four sides), cube (six sides), octahedron (eight faces), dodecahedron (twelve faces), and icosahedron (twenty faces) Quandaries and Queries. A dodecahedron has twelve faces, all of which are regular pentagons. Three edges meet at each vertex of the dodecahedron. An interior diagonal 1 day ago · By subtracting 20 on both the sides, we can write, F = 32 – 20 = 12 So, there are 12 faces given to the dodecahedron. Therefore, option (a) is the right answer. Note: Be careful with the formula because there are many variables students substitute one value in place of the other. Take care of negative and positive signs How many sides does a dodecahedron have? -
How many sides does a dodecahedron have? - Answers
Surface Area = 3×√ (25+10×√5) × (Edge Length) 2. It is called a dodecahedron because it is a polyhedron that has 12 faces (from Greek dodeca- meaning 12). When we have more than one dodecahedron they are called dodecahedra. When we say "dodecahedron" we often mean "regular dodecahedron" (in other words all faces are the same size and In geometry, a dodecahedron (from Ancient Greek δωδεκάεδρον (dōdekáedron); from δώδεκα (dṓdeka) 'twelve', and ἕδρα (hédra) 'base, seat, face') or duodecahedron is any polyhedron with twelve flat faces. The most familiar dodecahedron is the regular dodecahedron with regular pentagons as faces, which is a See more How many sides does a hexagon have? 4 6 8 10 3/14 Which of these is NOT a real shape? Parallelogram Trapezium Quadangle Rhombus How many sides does a dodecahedron have? 20 12 Well. This is awkward. Erm try another quiz? Nice A dodecahedron always has a total of twelve sides. In a regular dodecahedron, each side is shaped like a pentagon. Polyhedron. Shapes can be both The regular dodecahedron is one of the five Platonic solids, the others beng the tetrahedron, cube, octahedron, and icosahedron. The regular dodecahedron has a total of twelve faces, twenty vertices, and thirty edges. Each face is a regular pentagon, which means that it has five sides of equal length and five angles of equal size Every dodecahedron - not just an average one, has 12 faces. It can have as few as 8 vertices. A dodecahedron has 20 corners/vertices, 30 edges and 12 faces How many sides does a dodecahedron have? See answers Advertisement Advertisement itsgirl itsgirl From left to right the solids are tetrahedron (four sides), cube (six sides), octahedron (eight faces), dodecahedron (twelve faces), and icosahedron (twenty faces). Advertisement Advertisement becreative13 becreative13 Definition. 1 / Click the card to flip 👆. Flashcards. Learn. Test. Match. Created by. miksmeadows. Terms in this set (16) How many sides does a dodecahedron have?