A cuboid has 6 faces, with 3 faces meeting at each vertex.
A rectangular prism is a cuboid and that has 8 vertices.
There are many such solids: A heptagonal pyramid A cuboid (or rectangular prism) A hexagonal dipyramid A pentagonal pyramid with a 2-vertex shape on the other side etc.
exactly like a cube 6 faces 8 vertexes vertices and 12 edges
They have 8 vertices, 12 edges and 6 faces. All edges meet at right angles. All faces meet at right angles. Every face is a rectangle (a square is a rectangle). The three vertex-to-opposite-vertex diagonals meet at a point which is the centre of gravity. This point bisects the diagonals.
A cuboid has 6 faces, with 3 faces meeting at each vertex.
Eight vertices.
The mathematical name for corner is 'vertex' A cuboid has 8 vertices or corners. An example of a cuboid is a cereal box or a dice.
A cuboid.
A rectangular prism is a cuboid and that has 8 vertices.
Cuboidhas 8 vertexhas 12 edgeshas 6 =) faces
Edges: 12Faces: 6 Vertices: 8
hemisphere
Since it a shape with 6 faces it is a type of hexahedron. Essentially, the figure is a cuboid with two of its adjacent vertices brought together. I will try to describe it in a bit more detal: Start with a cuboid. Take the top-right-front vertex move it to the bottom-right front vertex. Move all the other edges as you go. When you finally get to the bottom you will have the required shape.
In 2-space a vertex is the intersection of 2 rays. Therefore there are 3 vertices at each corner, 4 corners making 12 vertices.
There are many such solids: A heptagonal pyramid A cuboid (or rectangular prism) A hexagonal dipyramid A pentagonal pyramid with a 2-vertex shape on the other side etc.
There are an infinite number of possible solutions. A tetrahedron and icosahedron are regular shapes. Then there is the triangular prism. A cuboid with one vertex cut off, a cube with 2 vertices cut off, 3 vertices etc. In fact, cutting off the vertex of any polyhedron in which three sides (faces) meet at the vertex will give a new triangular face.