110     def pentl(self, side, ang, scale):  argument
111         if side < (2 * scale): return
112         self.forward(side)
114         self.pentl(side - (.38 * scale), ang, scale)
116     def pentr(self, side, ang, scale):  argument
117         if side < (2 * scale): return
118         self.forward(side)
120         self.pentr(side - (.38 * scale), ang, scale)
122     def tripolyr(self, side, scale):  argument
123         if side < (4 * scale): return
124         self.forward(side)
126         self.forward(side / 1.78)
128         self.forward(side / 1.3)
130         self.tripolyr(side * .75, scale)
132     def tripolyl(self, side, scale):  argument
133         if side < (4 * scale): return
134         self.forward(side)
136         self.forward(side / 1.78)
138         self.forward(side / 1.3)
140         self.tripolyl(side * .75, scale)