Faces, Edges and Vertices of 3D Objects

Q. Find the number of faces of a polyhedron having 12 edges and 6 vertices.

1. 7
2. 8
3. 9
4. 10

Q.

Find the number of faces, edges and vertices in a rectangular prism. [2 MARKS]

Q.

Draw the figure for hexagonal pyramid and write the number of faces, edges and vertices. [2 MARKS]

Q. What is meant by F+V=E+2 ?

Q. If a polyhedron is having 8 faces and 18 edges, then find the number of vertices.

1. 10
2. 11
3. 12
4. 13

Q.

Total number of edges a cylinder is ________.

1. 2

2. 3

3. 0

4. 1

Q. A polyhedron has 15 edges and 10 vertices. Find the number of faces.

Q.

Draw a pentagon and draw a hexagon. Draw all the diagonals for both these figures. Which figure has more diagonals?

Q.

Count the vertices in the following shape:

1. 4

2. 5

3. 3

4. 6

Q. If a polyhedron is having 5 faces and 6 vertices, then find the number of edges.

1. 8
2. 7
3. 9
4. 10

Q.

A pentagon has _______ vertices.

1. 5

2. 7

3. 6

4. 8

Q. Find the number of faces and vertices of the given 3D Object.

1. Faces = 5, Vertices = 6
2. Faces = 6, Vertices = 6
3. Faces = 5, Vertices = 5
4. Faces = 6 , Vertices = 5

Q. Find the number of vertices of the given solid

1. 5
2. 6
3. 7
4. 8

Q. The sum of the number of faces, edges, and vertices of the given figure is $\text{\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_}$.

1. 22
2. 23
3. 21
4. 20

Q.

A pentagonal prism has ______ faces.

Q. If a polyhedron is having 12 faces and 20 vertices, then find the number of edges.

1. 30
2. 20
3. 40
4. 10

Q. For a polyhedron if F + V = 11, then what is the value of E?

1. 2
2. 8
3. 9
4. 10

Q. Find the number of edges and vertices of the given figure.

1. Edges= 10 , Vertices =12
2. Edges= 12 , Vertices =6
3. Edges= 6 , Vertices =12
4. Edges= 6 , Vertices =8

Q. For a polyhedron if F + V = 11, then what is the value of E?

1. 2
2. 8
3. 9
4. 10

Q. Integral squarerootof 1+secxdx

Q. Find the number of edges of the polyhedron having 7 faces and 10 vertices.

1. 11
2. 14
3. 15
4. 13

Q. How many faces does a solid with 5 vertices and 10 edges have?

1. 7

Q. A polyhedron has 15 edges and 10 vertices. Find the number of faces.

1. 7
2. 8
3. 9
4. 10

Q. Which of the following figure has five edges?

1. Hexagon
2. Pentagon
3. Square
4. Triangle

Q. Identify the Euler's relation to polyhedra.

1. F + V = E + 1
2. F + V = E + 2
3. F + E = V + 2
4. F + V = E - 2

Q. Find the number of edges in a solid having 6 vertices and 3 faces?

1. 7

Q. How many views does a solid have?

1. 3
2. 0
3. 2
4. 1

Q. A polyhedron has 15 edges and 10 vertices. Find the number of faces.

1. 7
2. 8
3. 9
4. 10

Q. Which of the given geometric solids has the maximum number of vertices ?

1. Cylinder
2. Cuboid
3. Triangular pyramid
4. Cone

Q. Question 109
State whether the statements are True or False.
is a concave pentagon.