[{"question":"Je dan\u00fd pravouhl\u00fd trojuholn\u00edk ABC s prav\u00fdm uhlom pri vrchole C. Zap\u00ed\u0161 funkciu tangens pre uhol \u03b2.","answers":["tg\u03b2 = b\/a","tg\u03b2 = a\/b","tg\u03b2 = c\/a","tg\u03b2 = b\/c"],"correct":"tg\u03b2 = b\/a","order":"1"},{"question":"Je dan\u00fd pravouhl\u00fd trojuholn\u00edk KLM s prav\u00fdm uhlom pri vrchole K. Zap\u00ed\u0161 funkciu tangens pre uhol pri vrchole L (\u03b1).","answers":["tg\u03b1 =l\/m","tg\u03b1 =k\/m","tg\u03b1 =m\/k","tg\u03b1 =m\/l"],"correct":"tg\u03b1 =l\/m","order":"2"},{"question":"Vypo\u010d\u00edtaj tg 30\u00b0=","answers":["0.0006","0.6009","0.6001","0.0069"],"correct":"0.6009","order":"3"},{"question":"Vypo\u010d\u00edtaj tg 50\u00b010\u00b4=","answers":["1.8819","1.1898","1.1988","1.1889"],"correct":"1.1988","order":"4"},{"question":"Vypo\u010d\u00edtaj tg 1\u00b036\u00b4=","answers":["0.0912","0.0921","0.0291","0.0219"],"correct":"0.0291","order":"5"},{"question":"Vypo\u010d\u00edtaj tg \u03b1= 0,3541","answers":["13\u00b019\u00b4","19\u00b020\u00b4","19\u00b040\u00b4","19\u00b030\u00b4"],"correct":"19\u00b030\u00b4","order":"6"},{"question":"Vypo\u010d\u00edtaj tg \u03b2= 0,0116","answers":["40\u00b4","40\u00b0","1\u00b040\u00b4","2\u00b040\u00b4"],"correct":"40\u00b4","order":"7"},{"question":"Vypo\u010d\u00edtaj tg \u03b3= 2,0058","answers":["63\u00b0","63\u00b030\u00b4","36\u00b030\u00b4","36\u00b0"],"correct":"63\u00b030\u00b4","order":"8"},{"question":"V pravouhlom trojuholn\u00edku s odvesnami 4 cm a 10 cm vypo\u010d\u00edtaj ve\u013ekos\u0165 uhla oproti odvesne a.","answers":["32\u00b050\u00b4","23\u00b0","22\u00b040\u00b4","22\u00b050\u00b4"],"correct":"22\u00b050\u00b4","order":"9"},{"question":"V pravouhlom trojuholn\u00edku m\u00e1 uhol pri z\u00e1kladni 65\u00b0a z\u00e1klad\u0148a je dlh\u00e1 42 dm. Vypo\u010d\u00edtaj v\u00fd\u0161ku na z\u00e1klad\u0148u.","answers":["55 dm","44 dm","45 dm","54 dm"],"correct":"45 dm","order":"10"}]