







The sides of a 5pointed star inscribed in a circle 
20210918 

Scott pose la question : Is there a calculation for the length of each side of a fivepointed star?
I am not worried about area but if I have a circle with a 7.5 foot radius and
place a star inside it, how can I measure the lines creating the star? Harley Weston lui répond. 





A 5 pointed star in a circle 
20120805 

wiljohn pose la question : find the area of a 5 pointed star in the circle with a radius of 12.517 Chris Fisher lui répond. 





A 3 dimensional 5 pointed star 
20011108 

Kent pose la question : I am looking for a formula that will give me a layout for a 3 dimensional 5 pointed star. I want to form it out of sheet metal, using 5 polygons and soldering them at the apex. Can you please help me with this? I would like to be able to give the formula the height of the star from the bottom two points to the top point and also how deep the star is. Thank you very much! Judi McDonald lui répond. 

