-- TRIANGLE --
3
0 1
1 0
0 0
-- ALMOST EQUILATERAL TRIANGLE --
3
-0.5 0.866025403784438
1 0
-0.515038074910054 -0.857167300702112
-- DECAGONAL --
10
-20 -30
-27.6265470493195 -6.7520357810226
-30 50
-25.7378332533286 57.4019499735396
40 90
46.6457282195071 82.2651502425173
70 -4
65.7983884328896 -22.3095807142023
20 -80
0.726418814447584 -62.7190939693087
