Want this question answered?
NO
A hexagon is a six sided figure so, a hexagonal base has six triangular sides. Each triangle has three vertices, so such a pyramid has 18 vertices
Subtract 1 from the number of vertices. Find the name of the polygon with that many sides. The pyramid has that polygon as its base. So, for example, 7 vertices. Subtract one and that gives 6. A six sided polygon is a hexagon. So the shape is a hexagon based (or hexagonal) pyramid.
If you know the weight of something in grams, you can calculate its weight in kilograms. Fill in the table to show the number of kilograms for the given number of grams.
It has 12 vertices
NO
A hexagon is a six sided figure so, a hexagonal base has six triangular sides. Each triangle has three vertices, so such a pyramid has 18 vertices
Subtract 1 from the number of vertices. Find the name of the polygon with that many sides. The pyramid has that polygon as its base. So, for example, 7 vertices. Subtract one and that gives 6. A six sided polygon is a hexagon. So the shape is a hexagon based (or hexagonal) pyramid.
To find the number of vertices on any pyramid, take the number of corners on the base and add 1 (for the top) A hexagonal based pyramid has 7 vertices (6 for the hexagon, 1 for the top) I suspect you might mean "hexagonal prism" though. In which case, for prisms, you double the number of corners in the 2D shape. A hexagonal prism has 12 vertices (6 for the hexagons at each end.)
Add one to a hexagons number of vertices
If you know the weight of something in grams, you can calculate its weight in kilograms. Fill in the table to show the number of kilograms for the given number of grams.
It has 12 vertices
the answer is that, if you look at the base and count the edges that's how much more faces there would be on the pyramid. Example, if i have a hexagonal - based pyramid, a hexagon has 6 sides so the faces in the middle of the solid are six also so a hexagonal-based pyramid will have 12 faces. :)
The number of vertices does not determine the number of faces. If the shape with 6 vertices was a quadrilateral based bipyramid, it would have 8 faces. A hexagonal based pyramid has 7 vertices and 7 faces. So more vertices does not necessarily imply more faces.
No. A pyramid can have any number of vertices from 4 upwards.
No. A triangular prism has six vertices. A square pyramid has five vertices. A triangular pyramid has four vertices.
yes