Odpowiedź:
Tw. sinusów
R = 5
sin α = [tex]\frac{5}{6}[/tex]
więc
[tex]\frac{x}{sin \alpha } = 2 R[/tex]
x = 2 R* sin α = 2*5*[tex]\frac{5}{6} =[/tex] [tex]\frac{50}{6} = \frac{25}{3} = 8 \frac{1}{3}[/tex]
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Odpowiedź:
Tw. sinusów
R = 5
sin α = [tex]\frac{5}{6}[/tex]
więc
[tex]\frac{x}{sin \alpha } = 2 R[/tex]
x = 2 R* sin α = 2*5*[tex]\frac{5}{6} =[/tex] [tex]\frac{50}{6} = \frac{25}{3} = 8 \frac{1}{3}[/tex]
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Szczegółowe wyjaśnienie: