0
As the name implies, there are 12 faces on a dodecahedron. Each face is a pentagon, which has 5 edges, so there would be 60 edges altogether except that each edge is shared by 2 faces, so there are 30 edges. Using Euler's formula V + F = E + 2, the number of vertices is 20. Therefore each vertex is shared by 3 faces and 3 edges.
Still curious? Ask our experts.
Chat with our AI personalities
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
BeauYou're doing better than you think!
Chat with Beau
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with ViviAdd your answer:
Earn +20 ptsQ: How many faces vertices and edges on a dedocahedron?
Write your answer...
Submit
Still have questions?
Trending Questions
Were the lifeboats named or just numbered on the titanic?
What are the multiples of 6 between 60 and 90?
Baby not moving a lot at 39 weeks is this normal?
What is the thermo couling on a gas log insert?
Who is reptile?
What structures are found in fetal pigs that are no longer present after birth?
What is a hunk of cheese called?
Why Nickel metal hydride batteries do not suffer quite as much from the memory effect as do nickel cadmium batteries?
Most touchdowns in shortest time?
What does start up cost mean?
Why does a man live?
Will vertebral venous plexus pass through foramen magnum?
What is a bad seed?
How much does it cost to crop ears?
What are multiples of 480?
Can you give a sentence with the word succeed?
Do private investigators have an oath?
What is 42.0 microliters of a nanoliter?
How old is Gaea?
If you have a period after you stop the pills for 2 days can you count it as regular period?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.