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Project ID:
9000151309
Accepted:
1
Clonable:
0
Easy:
0
Je daný trojuholník \(ABC\),
\(A = [-1{,}4]\),
\(B = [2,-2]\),
\(C = [5,-1]\). Vypočítajte
odchýlku \(\varphi \)
priamok \(AB\),
\(BC\).
\(81^{\circ }52'\)
\(98^{\circ }08'\)
\(61^{\circ }22'\)
\(45^{\circ }32'\)