Advertisements
Advertisements
प्रश्न
How many edges does the following solid have?
Kaleidoscope
Advertisements
उत्तर
Kaleidoscope has 9 edges.
Notes
See edges in previous question’s solution figures.
APPEARS IN
संबंधित प्रश्न
Can a polyhedron have for its faces 3 triangles?
Can a polyhedron have for its faces a square and four triangles?
The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:
A square
In this case, name the object.
The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:
A rectangle
In this case, name the object.
The following figure represent the nets of some solid. Name the solid
Using Euler’s formula, find the unknowns.
| Faces | Verticles | Edges |
| 20 | 10 | ? |
Which of the following shapes has a vertex?
How many faces does the following solid have?
Tetrahedron
A plane surface of a solid enclosed by edges is called ______.
A triangular prism has 5 faces, 9 edges and 6 vertices.
