PangolinTurtle/Turtle-Geometry-Book: My work on turtle geometry

Jason K. MacDuffie 90715814d4 add test files		9 달 전
..
animal.scm	5ddf99e99e remove face! which was added to the main turtle library	2 년 전
predator-prey.scm	2664f6d02c include instead of load	2 년 전
test.scm	90715814d4 add test files	9 달 전