 \text{Zostrojte trojuholník ak je dané: strana }a\text{, ťažnica }t_c\text{, uhol }α =∢CAB. 

 \text{ Konštrukcia - postup}

t_{1} = 5 (slider from 1 to 10, step 0.1)
text3: "1. \; \text{ťažnica} : t_c= " + (LaTeX[t_{1}]) + ""
C_1 = (2, 0)
C = Point(Circle[C_1, t_{1}])
t_c = Segment(C_1, C)
a = 9 (slider from 1 to 12, step 0.1)