Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #1 20080320 06:07:05
convex pentagonLet ABCDE be a convex pentagon such that BC = CD = DE #3 20100420 04:20:43
Re: convex pentagonok so this is just tons and tons of simple steps but here it goes 