ÄúºÃ£¬»¶Ó­À´µ½ÍÆ·¢Íø ×îвúÆ·
1F triangle¹«×ÐÆ·ÅÆ
2F triangle¹«×ÐÆ·ÅÆ
  • ÃâÔðÉùÃ÷ :

    triangle¹«×ÐÅú·¢Êг¡Ò³ÎªÄúÌṩtriangle¹«×и÷ÖÖÀàÐÍ¡¢Æ·ÅÆ¡¢ÐͺŵIJúÆ·ÐÅÏ¢£¬°üÀ¨triangle¹«×еIJúÆ·¼Û¸ñ¡¢Í¼Æ¬µÈÐÅÏ¢£¬¾ùÓÐÆóÒµ×ÔÐÐÌṩ£¬triangle¹«×Ð ¼Û¸ñÕæÊµÐÔ¡¢×¼È·ÐÔ¡¢ºÏ·¨ÐÔÓɵêÆÌËùÓÐÆóÒµÍêÈ«¸ºÔð¡£ÍÆ·¢Íø¶Ô´Ë²»³Ðµ£Èκα£Ö¤ÔðÈΡ£

  • ÓÑÇéÌáÐÑ :

    ½¨ÒéÄúͨ¹ý²¦´òtriangle¹«×г§¼ÒÁªÏµ·½Ê½È·ÈÏ×îÖÕ¼Û¸ñ£¬²¢Ë÷Òªtriangle¹«×Ð ÑùÆ·È·ÈϲúÆ·ÖÊÁ¿¡£Èçtriangle¹«×б¨¼Û¹ýµÍ£¬¿ÉÄÜΪÐé¼ÙÐÅÏ¢£¬ÇëÈ·ÈÏtriangle¹«×Ð ±¨¼ÛÕæÊµÐÔ£¬½÷·ÀÉϵ±ÊÜÆ­¡£

×îÐÂëÈÞ¹«×С¢ÍæÅ¼¡¢ÍÞÍÞ²úÆ·