Question
Name all the vertices of a heptagon.
Answers
bobpursley
A, B, C, D, E, F, G ?
Or give them names of Nobel Prize Winners.
Or give them names of Nobel Prize Winners.
Steve
if the first vertex is at (1,0), then the others are at
(cos 2kπ/7, sin 2kπ/7) for k=1..6
(cos 2kπ/7, sin 2kπ/7) for k=1..6