Difference between revisions of "2023 AMC 8 Problems/Problem 17"

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==Problem==
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A \textit{regular octahedron} has eight equilateral triangle faces with four faces meeting at each vertex. Jun will make the regular octahedrons shown on the right by folding the piece of paper shown on the left. Which numbered face will end up to the right of Q?
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<Need figure>
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==Animated Video Solution==
 
==Animated Video Solution==
 
https://youtu.be/ECqljkDeA5o
 
https://youtu.be/ECqljkDeA5o
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The answers is 1 guys.
 
The answers is 1 guys.
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==See Also==
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{{AMC8 box|year=2023|num-b=16|num-a=18}}
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{{MAA Notice}}

Revision as of 22:37, 24 January 2023

Problem

A \textit{regular octahedron} has eight equilateral triangle faces with four faces meeting at each vertex. Jun will make the regular octahedrons shown on the right by folding the piece of paper shown on the left. Which numbered face will end up to the right of Q?

<Need figure>

Animated Video Solution

https://youtu.be/ECqljkDeA5o

~Star League (https://starleague.us)

Video Solution by OmegaLearn (Using 3D Visualization)

https://youtu.be/gIjhiw1CUgY


(note: you could just use intuition to bring it down to $2$ guesses $1$ or $2$ and guess from there or you could actually fold the paper.)

The answers is 1 guys.


See Also

2023 AMC 8 (ProblemsAnswer KeyResources)
Preceded by
Problem 16
Followed by
Problem 18
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
All AJHSME/AMC 8 Problems and Solutions

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