Časť:
Project ID:
9000108807
Accepted:
1
Clonable:
0
Easy:
0
Zistite odchýlku ťažnice \(t_{c}\)
a strany \(c\)
trojuholníka \(ABC\),
ak \(A = [1;2]\),
\(B = [7;-2]\),
\(C = [6;1]\).
Zaokrúhlite na celé stupne.
\(60^{\circ }\)
\(50^{\circ }\)
\(43^{\circ }\)
\(71^{\circ }\)