Násobenie a delenie uhlov dvomi
[{"question":"Ktor\u00fa \u00falohu nem\u00e1 zmysel graficky rie\u0161i\u0165?","answers":["Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 40\u00b0.","Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 185\u00b0.","Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 170\u00b0.","Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 160\u00b0."],"correct":"Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 185\u00b0.","order":"1"},{"question":"Ktor\u00fa \u00falohu m\u00e1 zmysel graficky rie\u0161i\u0165?","answers":["Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 179.","Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 240\u00b0.","Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 340\u00b0.","Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 194\u00b0."],"correct":"Zostrojte dvojn\u00e1sobok uhla \u03b1, \u03b1 = 179.","order":"2"},{"question":"Dan\u00fd je uhol \u03b1, \u03b1 = 70\u00b023\u00b4. Vypo\u010d\u00edtaj 2 . \u03b1 =","answers":["140\u00b023\u00b4","140,4\u00b0","140\u00b046\u00b4\u00b4","140\u00b046\u00b4"],"correct":"140\u00b046\u00b4","order":"3"},{"question":"Vypo\u010d\u00edtaj 2.\u03b1, ak \u03b1 = 43\u00b046\u00b4","answers":["87\u00b026\u00b4","87\u00b023\u00b4","86\u00b026\u00b4","86\u00b043\u00b4"],"correct":"87\u00b026\u00b4","order":"4"},{"question":"2 . 33\u00b040\u00b440\u00b4\u00b4 =","answers":["67\u00b020\u00b420\u00b4\u00b4","68\u00b020\u00b420\u00b4\u00b4","67\u00b021\u00b420\u00b4\u00b4","66\u00b021\u00b420\u00b4\u00b4"],"correct":"67\u00b021\u00b420\u00b4\u00b4","order":"5"},{"question":"\u03b1 = 113\u00b033\u00b410\u00b4\u00b4 , 2 . \u03b1 =","answers":["227\u00b006\u00b420\u00b4\u00b4","226\u00b006\u00b420\u00b4\u00b4","134\u00b066\u00b420\u00b4\u00b4","133\u00b066\u00b420\u00b4\u00b4"],"correct":"227\u00b006\u00b420\u00b4\u00b4","order":"6"},{"question":"Dan\u00fd je uhol \u03b2, \u03b2 = 180\u00b030\u00b4. \u03b2 : 2 =","answers":["90,5\u00b0","90\u00b030\u00b4","90,15\u00b0","90\u00b015\u00b4"],"correct":"90\u00b015\u00b4","order":"7"},{"question":"45\u00b0 : 2 =","answers":["22\u00b030\u00b4","21,5\u00b0","22\u00b015","21\u00b030\u00b4\u00b4"],"correct":"22\u00b030\u00b4","order":"8"},{"question":"Uhol \u03b2 m\u00e1 ve\u013ekos\u0165 100\u00b050\u00b410\u00b4\u00b4. Vypo\u010d\u00edtajte \u03b2 : 2","answers":["50,25\u00b0","50\u00b025\u00b405\u00b4\u00b4","50\u00b050\u00b4","50\u00b025,05\u00b4\u00b4"],"correct":"50\u00b025\u00b405\u00b4\u00b4","order":"9"},{"question":"Dan\u00fd je uhol \u03b1, \u03b1 = 70\u00b023\u00b4. \u03b1\/2 =","answers":["70\u00b011\u00b430\u00b4\u00b4","70\u00b011,5\u00b4","35\u00b011\u00b430\u00b4\u00b4","35,115\u00b0"],"correct":"35\u00b011\u00b430\u00b4\u00b4","order":"10"}]