Question

What is the formula to find the apothem?

Answer 1

Perhaps this site can help you a little
http://mathworld.wolfram.com/Apothem.html

Answer 2

no, i already know what's the apothem but in this site it doesn't show me how to get it. Thank you anyways.

Answer 3

Hmm.. perhaps you can ask a specific question.

Answer 4

I already did. What's the formula to get the apothem?

Answer 5

THe apotherm is if you want a formula,
sin (360/2n) = 1/2s/hyp

Answer 6

n is the number of sides and s is the length of a side.

Answer 7

@jim_thompson5910 Can you check the formula I created to find the apothem above? Just want to make sure.

Answer 8

sin as in sine?

Answer 9

Yes.

Answer 10

guys i found it: Multiply (n-2)180/n and the result divided by 2.

Answer 11

Oh so you only wanted the measure of the interior angles?

Answer 12

Cut in half