## triangle alpha-beta-gamma, where alpha+beta+gamma = 120 degrees
##
## You can change alpha, beta, and gamma using 'tessellation sliders' in the geometry experiments menu.
##
h2.
angleunit(deg)

slider(a,40,0,120)
slider(b,40,0,120)

let(c = 120-a-b)

let(ea=edge_angles(a,b,c))
let(eb=edge_angles(b,c,a))
let(ec=edge_angles(c,a,b))

tile(ea, b, ec, a, eb, c)
conway("(0)(1)(2)")

cscale(.75)
