1. How many vertices does a triangular prism have?

2. How many edges does a triangular prism have?

3. How many faces does a pyramid with square base have?

4. How many vertices does a pyramid with square base have?

5. How many edges does a pyramid with square base have?

6. For a polyhedron, if 'F' stands for number of faces, V stands for number of vertices and E stands for number of edges, then which of the following relationships is named as Euler's formula?

7. A cube has ______ faces.

8. A sphere has how many faces?

9. The top-view of a cone looks like:

10. The top-view of a cube looks like a: