Verify Euler's formula for a pentagonal pyramid

Hi!
Here is the answer to your question.
 
According to Euler’s formulae,
Number of vertices + Number of faces – Number of edges = 2
 
In the given pentagonal pyramid,
Number of vertices = 6
Number of faces = 6
Number of edges = 10
Number of vertices + Number of faces – Number of edges = 6 + 6 –10 = 2.
Hence, Euler’s formula is verified.
 
Cheers!

  • 10
What are you looking for?