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प्रश्न
The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:
A triangle
In this case, name the object.
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उत्तर
Cone
संबंधित प्रश्न
Can a polyhedron have for its faces a square and four triangles?
Can a polyhedron have 10 faces, 20 edges and 15 vertices?
Can a polyhedron have for its face 4 triangles?
Verify Euler's formula for the following polyhedron:
Verify Euler's formula for the following polyhedron:
Draw net for the following polyhedron :
Match the following figure:
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
Using Euler’s formula, find the values of a, b, c and d.
| Faces | a | 5 | 20 | 6 |
| Vertices | 6 | b | 12 | d |
| Edges | 12 | 9 | c | 12 |
The number of edges in a parallelogram is 4.
How many faces does the following solid have?
Hexahedron
How many vertices does the following solid have?
Sphere
How many edges does the following solid have?
Kaleidoscope
How many faces does figure have?
Find the number of faces in the given shape:
How many faces does a cylinder have?
A cuboid has 6 faces and 8 vertices. How many edges does it have?
What defines the edges of a solid shape?
