{"id":4310,"date":"2024-08-12T00:36:13","date_gmt":"2024-08-12T00:36:13","guid":{"rendered":"https:\/\/domath.surju.ee\/?page_id=4310"},"modified":"2024-12-30T20:20:50","modified_gmt":"2024-12-30T20:20:50","slug":"regular-polygon","status":"publish","type":"page","link":"https:\/\/domath.surju.ee\/et\/korraparane-hulknurk\/","title":{"rendered":"Korrap\u00e4rane hulknurk"},"content":{"rendered":"

Korrap\u00e4rane hulknurk<\/span><\/strong><\/h1>\r\n

Kolmnurki, nelinurki, viisnurki jne nimetatakse hulknurkadeks.
\r\nHulknurk<\/strong> on kinnine murdjoon. 
\r\nL\u00f5ike, millest see murdjoon koosneb, nimetatakse hulknurga k\u00fclgedeks<\/strong>, nende otspunkte hulknurga tippudek<\/strong>s. 
\r\n
\r\nKorrap\u00e4raseks hulknurgaks<\/strong><\/span> nimetatakse hulknurka, millel on v\u00f5rdsed k\u00fcljed ja v\u00f5rdsed nurgad.<\/span>
\r\n<\/span><\/p>\r\n

 <\/p>\r\n

\"\"<\/figure>\r\n

 <\/span><\/p>\r\n

Korrap\u00e4rase hulknurga valemid: <\/span><\/strong><\/h5>\r\n

Hulknurga sisenurkade summa: <\/strong>
\r\ns =180\u00ba (n – 2)   <\/span><\/strong>
\r\n
\r\nHulknurga \u00fche nurga suuruse arvutamine: 
\r\n
\r\n\"\"
\r\n
\r\n<\/p>\r\n

Korrap\u00e4rase hulknurga pindala ja \u00fcmberm\u00f5\u00f5du valemid: <\/strong><\/span><\/h5>\r\n\r\n\r\n\r\n
\"\"<\/td>\r\n\r\n

Pindala = (n \u00d7 a \u00d7 apoteem) \/ 2<\/strong><\/b><\/p>\r\n

r<\/strong> – apoteem
\r\nn<\/strong><\/b>  –  k\u00fclgede arv
\r\na<\/strong><\/b> –  k\u00fclje pikkus
\r\n
\r\n
\r\n<\/p>\r\n<\/td>\r\n

\r\n

 \u00dcmberm\u00f5\u00f5t<\/strong>=n \u00d7 a<\/strong><\/b><\/p>\r\n

\"\"<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n
 <\/td>\r\n\r\n

 <\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

<\/p>\r\n

\"\"<\/figure>\r\n
\r\n
 <\/div>\r\nn – k\u00fclgede arv<\/strong><\/div>\r\n