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Two regular pentagons and a regular decagon, all with the same side length, can completely surround a point, as shown.

An equilateral triangle, a regular octagon, and a regular n-gon, all with the same side length, also completely surround a point. Find n.

 

 

Thanks!

 Mar 28, 2018
 #1
avatar+24983 
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Two regular pentagons and a regular decagon, all with the same side length,

can completely surround a point, as shown.

An equilateral triangle, a regular octagon, and a regular n-gon,

all with the same side length, also completely surround a point.

 

 

Find n.

 

regular 24-gon

 

see answer: https://web2.0calc.com/questions/two-regular-pentagons-and-a-regular-decagon-all-with#r1

 

laugh

 Mar 29, 2018
edited by heureka  Mar 29, 2018
edited by heureka  Mar 29, 2018
 #2
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Thanks Heureka!

AnonymousConfusedGuy  Mar 29, 2018

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