beginchar(oct"175",.2em#,3cap#/7,0dth#); "Other Delta"; picture ThELTA; path p[]; save ww,hh; ww = w/2; hh = h/3; b := .5ww; x0 = x2 = 2ww - x1 = .1ww; x3 = x1; y2 = y3 = 3hh - y0 = .1hh; y1 = y0; z4 = .5[z0,z1]; p0 = z4--z2--z3--cycle; pickup pencircle scaled b; draw p0; ThELTA = currentpicture; endchar;