If each octagon has side length 1, what is the area of the star?
Eight identical regular octagons are placed edge to edge in a ring in such a way that a symmetrical star is formed by the interior edges.
If each octagon has side length 1, what is the area of the star?
9 Comments
|
Puzzle Ideas
If you have an idea for puzzle of the month, then please do let me know. Archives
September 2017
Don't forget to check out 'Teach Further Maths' - PowerPoints for Teachers and Students of A-Level Further Maths ...and the brilliant NEW educational card game 'Maths Trumps' |