[{"question":"Ko\u013eko stup\u0148ov je s\u00fa\u010det vn\u00fatorn\u00fdch uhlov v trojuholn\u00edku?","answers":["360","240","180","270"],"correct":"180","order":"1"},{"question":"Trojuholn\u00edk s uhlami men\u0161\u00edmi ako 90\u00b0 sa naz\u00fdva","answers":["ostr\u00fd","ostrouhl\u00fd","tupouhl\u00fd","oby\u010dajn\u00fd"],"correct":"ostrouhl\u00fd","order":"2"},{"question":"Trojuholn\u00edk s 1 uhlom v\u00e4\u010d\u0161\u00edm ako 90\u00b0 sa naz\u00fdva","answers":["pravouhl\u00fd","prav\u00fd","tupouhl\u00fd","tup\u00fd"],"correct":"tupouhl\u00fd","order":"3"},{"question":"Trojuholn\u00edk s dvomi kolm\u00fdmi stranami sa naz\u00fdva","answers":["kolm\u00fd","kolmouhl\u00fd","prav\u00fd","pravouhl\u00fd"],"correct":"pravouhl\u00fd","order":"4"},{"question":"Trojuholn\u00edk s dvomi rovnak\u00fdmi stranami sa naz\u00fdva","answers":["rovn\u00fd","rovnoramenn\u00fd","rovnostrann\u00fd","oby\u010dajn\u00fd"],"correct":"rovnoramenn\u00fd","order":"5"},{"question":"Trojuholn\u00edk s rovnak\u00fdmi stranami sa naz\u00fdva","answers":["rovnostrann\u00fd","oby\u010dajn\u00fd","prav\u00fd","rovnak\u00fd"],"correct":"rovnostrann\u00fd","order":"6"},{"question":"Ako vypo\u010d\u00edtame obvod trojuholn\u00edka?","answers":["O = a.b.c","S = a+b+c","O = a+b+c","O = a+va "],"correct":"O = a+b+c","order":"7"},{"question":"Ako vypo\u010d\u00edtame obsah trojuholn\u00edka?","answers":["S = a.b.c","O = b.vb<\/sub>","S = a.vc<\/sub>","S = b.vb<\/sub>\/2"],"correct":"S = b.vb<\/sub>\/2","order":"8"},{"question":"a=5 cm, va<\/sub> = 4 cm, obsah trojuholn\u00edka = ?centimetrov \u0161tvorcov\u00fdch","answers":["10","20","9","18"],"correct":"10","order":"9"},{"question":"a=8 cm, va<\/sub>= 6 cm, b=10 cm, c=12 cm, obvod trojuholn\u00edka = ?centimetrov","answers":["48","24","36","30"],"correct":"30","order":"10"}]