Advertisements
Advertisements
प्रश्न
Can a polyhedron have for its face 3 triangles?
संक्षेप में उत्तर
Advertisements
उत्तर
No, because in order to complete a polyhedron, we need at least four triangular faces.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Can a polyhedron have for its faces 3 triangles?
Verify Euler’s formula for given solids
Verify Euler's formula for the following polyhedron:
Using Euler's formula find the unknown:
| Faces | ? | 5 | 20 |
| Vertices | 6 | ? | 12 |
| Edges | 12 | 9 | ? |
Name the polyhedron that can be made by folding net:
Dice are cubes where the numbers on the opposite faces must total 7. Which of the following are dice?
If a polyhedron has 10 faces and 8 vertices, find the number of edges in it.
State, the number of faces, number of vertices and number of edges of:
(i) a pentagonal pyramid
(ii) a hexagonal prism
A solid figure with only 1 vertex is a ______.
The number of edges in a parallelogram is 4.
