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Piscis? 臾쇨퀬湲곗옄由щ씪???살쓽 ?쇳떞?댁뿉???좊옒??臾쇨퀬湲?臾몄뼇???삵븯???⑹뼱濡?二쇰줈 ?ъ쭊??紐낅룞?깅떦 泥쒖옣怨?媛숈? ?깅떦 嫄댁텞臾쇱뿉??留롮씠 蹂????덈뒗 ?묒떇?낅땲?? 留덉튂 湲곕뫁?ㅼ씠 泥쒖옣(?섎뒛)?먯꽌 ?쒕줈 留뚮굹??寃?媛숈? 李⑷컖??遺덈윭?쇱쑝?ㅻ뒗 ?쇱떆?ㅼ뿉 ?섑븰?곸쑝濡쒕뒗 ?대뼡 ?댁슜???닿꺼???덉쓣源뚯슂?
?곗꽑 ??媛쒖쓽 ?먯씠 媛곴컖 ?쒕줈??以묒떖???듦낵?섍쾶??洹몃졇???? ??媛쒖쓽 ?먯씠 寃뱀퀜吏?遺遺??꾨が???대ℓ ?먮뒗 ?뚯쫰 紐⑥뼇)???쇱떆?ㅺ? ?⑸땲?? ?쇱떆?ㅻ? ?щ윭 媛?寃고빀?섎㈃ ?꾨쫫?ㅼ슫 ?섑븰???붿옄?몃룄 媛?ν빀?덈떎.

嫄대Ъ ?덉そ???쇱떆?ㅻ? ?댁슜??湲곕뫁???몄??쇰줈???깅떦 ?덉뿉 ?쒕㈃ ?붿슧 寃쎄굔?⑥씠 ?먭뺨吏?붾뜲, ??紐⑥뼇 ?먰븳 媛꾨떒???쒗쁽 媛?ν빀?덈떎. ?욎뿉??洹몃┛ ???먯쓽 以묒떖 A, B?먯꽌 ?좊텇 AB? ?섏쭅???섎룄濡??좊텇???대젮 洹몄뼱 ???먭낵 留뚮굹???먮뱾??D, E ???섍쿋?듬땲?? ????A, B, C瑜??곌껐?섎㈃ ??蹂 AB, BC, CA??紐⑤몢 ?먯쓽 諛섏?由꾩쑝濡??쒕줈 媛숆쾶 ?섏뼱 ?쇨컖??ABC???뺤궪媛곹삎???⑸땲??

????D? E瑜??좊텇?쇰줈 ?곌껐?섎㈃ ?뺤궗媛곹삎 AEBE媛 ?살뼱吏묐땲?? ?먯뿰?ㅻ읇寃??쇱떆??諛섏そ怨??뺤궗媛곹삎??寃고빀??紐⑥뼇??留뚮뱾?댁죱?듬땲??

?쇱떆?ㅼ쓽 ?덈퉬(蹂AB 湲몄씠)瑜????섎㈃, ?쇨컖鍮꾩뿉 ?섑븯??蹂CF??湲몄씠??$ \frac{\sqrt{3}}{2} a$ 媛 ?섍퀬, ?쇱떆?ㅼ쓽 ?믪씠(蹂CG 湲몄씠)???꾩쓣 ?????덉뒿?덈떎. 利? ?덈퉬? ?믪씠??鍮꾨뒗 ???⑸땲??

李멸퀬?먮즺

* ?ㅼ씠踰?釉붾줈洹?: http://blog.naver.com/natalia0908?Redirect=Log&logNo=20119300493

* ?꾪궎 諛깃낵 : http://en.wikipedia.org/wiki/Geodesic_dome

* 怨쇳븰怨?諛쒖쟾 ?ъ뾽???섏닔???섎뱾?닳? : http://www.scipa.or.kr/board/board_read.html?board_code=9&cate_code= &cont_code=484&cont_sort=0001&now_page=2&sword=&bsearch=

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????D? E瑜??좊텇?쇰줈 ?곌껐?섎㈃ ?뺤궗媛곹삎 AEBE媛 ?살뼱吏묐땲?? ?먯뿰?ㅻ읇寃??쇱떆??諛섏そ怨??뺤궗媛곹삎??寃고빀??紐⑥뼇??留뚮뱾?댁죱?듬땲??

?쇱떆?ㅼ쓽 ?덈퉬(蹂AB 湲몄씠)瑜????섎㈃, ?쇨컖鍮꾩뿉 ?섑븯??蹂CF??湲몄씠??$ \frac{\sqrt{3}}{2} a$ 媛 ?섍퀬, ?쇱떆?ㅼ쓽 ?믪씠(蹂CG 湲몄씠)???꾩쓣 ?????덉뒿?덈떎. 利? ?덈퉬? ?믪씠??鍮꾨뒗 ???⑸땲??

李멸퀬?먮즺

????D? E瑜??좊텇?쇰줈 ?곌껐?섎㈃ ?뺤궗媛곹삎 AEBE媛 ?살뼱吏묐땲?? ?먯뿰?ㅻ읇寃??쇱떆??諛섏そ怨??뺤궗媛곹삎??寃고빀??紐⑥뼇??留뚮뱾?댁죱?듬땲??

?쇱떆?ㅼ쓽 ?덈퉬(蹂AB 湲몄씠)瑜????섎㈃, ?쇨컖鍮꾩뿉 ?섑븯??蹂CF??湲몄씠??$ \frac{\sqrt{3}}{2} a$ 媛 ?섍퀬, ?쇱떆?ㅼ쓽 ?믪씠(蹂CG 湲몄씠)???꾩쓣 ?????덉뒿?덈떎. 利? ?덈퉬? ?믪씠??鍮꾨뒗 ???⑸땲??