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From each vertex, N-4 diagonals can be drawn, where N is the number of vertices. The total number of diagonals in a prism will be N(N-4)/2, where N is the number of vertices.
For N=12 (a hexagonal prism) The total number of diagonals is 12*8/2=48
Answer:48
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How many faces does a hexagonal prism have?
A hexagonal prism has 6 rectangular faces.
What shape has 6 rectangular faces and 2 hexagonal faces?
A hexagonal prism has 6 rectangular faces and 2 hexagonal faces. Since it has 8 faces in total, it is a type of irregular octahedron, however it is correctly classified as a prismatic uniform polyhedron to avoid ambiguity with the regular octahedron with triangular faces. The hexagonal prism forms the basis of the hexagonal prismatic honeycomb.
Total number of diagonals in a triangle?
None
What is a 3-dimensional geometric shape that has a total of 5 faces with 2 faces being triangles and the other 3 faces being rectangles?
That shape is called a triangular prism. A prism is made of rectangles arranged in a tube with any 2D shape at the ends. This shape determines what kind of prism it is, you can get pentagonal, hexagonal, and many other types of prism.
How can the number of edges of the base of a prism be used to calculate the number of edges?
The total number of edges is three times the number of edges on the base.The total number of edges is three times the number of edges on the base.The total number of edges is three times the number of edges on the base.The total number of edges is three times the number of edges on the base.
How many diagonals does a triangular prism have?
It has 0 volume diagonals and 6 face diagonals hence the total number of diagonals are 6
How many faces does a hexagonal prism have?
A hexagonal prism has 6 rectangular faces.
How many total edges would 35 hexagonal prisms have?
1 hexagonal prism = 18 edges.35 hexagonal prisms = 18*35 = 630 edges. Simple!1 hexagonal prism = 18 edges.35 hexagonal prisms = 18*35 = 630 edges. Simple!1 hexagonal prism = 18 edges.35 hexagonal prisms = 18*35 = 630 edges. Simple!1 hexagonal prism = 18 edges.35 hexagonal prisms = 18*35 = 630 edges. Simple!
How many faces on a hexagonal prism?
The prefix hex- denotes a six sided polygon, so a hexagonal prism will have a six-sided base and, in total, will have eight faces: it is an octohedron.Provided the faces are all regular the hexagonal prism is referred to as a semiregular polyhedron, but could be defined in other terms if the faces are irregular.
What is the total number of diagonals in a trapezoid?
There are two diagonals in a trapezoid.
What shape has 6 rectangular faces and 2 hexagonal faces?
A hexagonal prism has 6 rectangular faces and 2 hexagonal faces. Since it has 8 faces in total, it is a type of irregular octahedron, however it is correctly classified as a prismatic uniform polyhedron to avoid ambiguity with the regular octahedron with triangular faces. The hexagonal prism forms the basis of the hexagonal prismatic honeycomb.
What is the total number of diagonals in a polygon with eight sides?
It has 20 diagonals
What is the total number of diagonals in a 7-sided polygon?
14 diagonals
What is the total number of diagonals?
Total diagonals formula: 0.5*(n^2 -3n) whereas n is the number of sides of the polygon
What shape has 8faces total?
There are many possible shapes. For example, a heptagonal pyramid, a hexagonal prism, a rectangular dipyramid.
How many faces vertices edges does a hexagonal prism have?
8 faces, 18 edges, and 12 vertices------------------------In geometry, the hexagonal prism is a prism with hexagonal base.It is an octahedron. However, the term octahedron is mainly used with "regular" in front or implied, hence not meaning a hexagonal prism; in the general meaning the term octahedronit is not much used because there are different types which have not much in common except having the same number of faces.-----------------An n-gonal prism has 3n edges, 2n vertices and n+2 faces.
Total number of diagonals in a triangle?
None
