\alpha

\beta

A = (2, 2)
a = Line(A, xAxis)
B = Point(a)
b = OrthogonalLine(B, a)
C = Point(b)
polígono1, c, a_1, b_1 = Polygon(A, B, C)
α = Angle(B, A, C)
β = Angle(A, C, B)
texto1_2: "b=" + (LaTeX[a_1]) + ""
texto1_1: "a=" + (LaTeX[b_1]) + ""
texto1_3: "c=" + (LaTeX[c]) + ""
texto1_5: "\alpha=" + (LaTeX[α]) + ""
texto1_6: "\beta=" + (LaTeX[β]) + ""
ca: c / b_1
sa: a_1 / b_1
cb: a_1 / b_1
sb: c / b_1
texto2: "\cos\alpha=" + (LaTeX[ca]) + ""
texto2_1: "\sin\alpha=" + (LaTeX[sa]) + ""
texto1_7: "\cos\beta=" + (LaTeX[cb]) + ""
texto1_8: "\sin\beta=" + (LaTeX[sb]) + ""
γ = Angle(C, B, A)