Wzór: [latex]sinalpha=frac{h}{24}[/latex] [latex]h=24cdot sinalpha[/latex] a) [latex]sin alpha =0,3[/latex] [latex]h=24cdot 0,3=7,2[/latex] b) [latex]sin alpha =0,432[/latex] [latex]h=24cdot 0,432=10,368[/latex] c) [latex]sin alpha =0,123[/latex] [latex]h=24cdot 0,123=2,952[/latex] d) [latex]sin alpha = frac{5}{6} [/latex] [latex]h=24cdot frac{5}{6} =20[/latex] e) [latex]sin alpha =0,1[/latex] [latex]h=24cdot 0,1=2,4[/latex]
sinα=h/24 a) sinα=0,3 0,3=h/24 /*24 h=7,2 b) sinα=0,432 0,432=h/24 /*24 h=10,368 c) sinα=0,123 0,123=h/24 /*24 h=2,952 d) sinα=5/6 5/6=h/24 (mnozenie na krzyż) 6h=120 /:6 h=20 e) sinα=0,1 0,1=h/24 /*24 h=2,4
