1. Prisms
and
Pyramids

2. Prisms
This prism is called pentagonal prism.
It has 5 lateral faces and two pentagonal bases,
15 edges and 10 vertices.
It is a polyhedron.
1-How many lateral faces has it got ?
R.: __________________________
2-How many vertices has it got ?
R.: __________________________
3-How many edges ?
R.: __________________________
4-What is the polygon of the base of this
prism?
R.: __________________________

3. Pyramids
This pyramid is called pentagonal pyramid.
It has six vertices, 10 edges and 6 faces.
It is a polyhedron.
1-How many vertices has it got?
R.: _________________
2-How many faces has it got?
R.: __________________
3-How many edges has it got?
R.: _________________

4. Solutions
Prisms Pyramids
1- 5 faces 1- 7 vertices
2- 6 vertices 2- 7 faces
3- 9 edges 3-12 edges
4 - triangle

5.  Done by :
 Pedro, 5º D
 Inês, 5º D
 EB 2.3 Azeitão
 Portugal