Look at the different polyhedra. Identify the surfaces (faces), vertices and edges. Visualise how many vertices a pentagonal prism has. a. How many edges does it have? b. How many faces? c. What about a heptagonal prism? d. Or a heptagonal pyramid?

Here are the answers to question 2: A pentagonal prism has: 10 vertices a) A pentagonal prism has: 15 edges b) A pentagonal prism has: 7 faces c) A heptagonal prism has: 14 vertices 21 edges 9 faces d) A heptagonal pyramid has: 8 vertices 14 edges 8 faces

Look at the different polyhedra. Identify the surfaces (faces), vertices and edges. Visualise how many vertices a pentagonal prism has. a. How many edges does it have? b. How many faces? c. What about a heptagonal prism? d. Or a heptagonal pyramid?

Here are the answers to question 2: A pentagonal prism has: 10 vertices a) A pentagonal prism has: 15 edges b) A pentagonal prism has: 7 faces c) A heptagonal prism has: 14 vertices 21 edges 9 faces d) A heptagonal pyramid has: 8 vertices 14 edges 8 faces

Solved: Look at the different polyhedra. Identify the…

Here are the answers to question 2:

A pentagonal prism has:

\text{10 vertices}

a) A pentagonal prism has:

\text{15 edges}

b) A pentagonal prism has:

\text{7 faces}

c) A heptagonal prism has:

14 vertices
21 edges
9 faces

d) A heptagonal pyramid has:

8 vertices
14 edges
8 faces

Look at the different polyhedra. Identify the surfaces (faces), vertices and edges. Visualise how many vertices a pentagonal prism has. a. How many edges does it have? b. How many faces? c. What about a heptagonal prism? d. Or a heptagonal pyramid?

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