ÌâÄ¿ÄÚÈÝ
£¨6·Ö£©ÔÚ¡÷ABCºÍ¡÷DEFÖУ¬¡ÏC=¡ÏF=90¡ã.ÓÐÈçÏÂÎåÕű³ÃæÍêÈ«ÏàͬµÄֽů¢Ù¡¢¢Ú¡¢¢Û¡¢¢Ü¡¢¢Ý£¬ÆäÕýÃæ·Ö±ðдÓÐÎå¸ö²»Í¬µÄµÈʽ£¬Ð¡Ãñ½«ÕâÎåÕÅֽů±³Ã泯ÉÏÏ´ÔȺóÏÈËæ»úÃþ³öÒ»ÕÅ£¨²»·Å»Ø£©£¬ÔÙËæ»úÃþ³öÒ»ÕÅ£®Çë½áºÏÒÔÉÏÌõ¼þ£¬½â´ðÏÂÁÐÎÊÌ⣮
£¨1£©ÓÃÊ÷״ͼ£¨»òÁÐ±í·¨£©±íʾÁ½´ÎÃþÅÆËùÓпÉÄÜ
³öÏֵĽá¹û£¨Ö½ÅÆÓâ١¢¢Ú¡¢¢Û¡¢¢Ü¡¢¢Ý±íʾ£©£»
£¨2£©ÓÃÁ½´ÎÃþÅÆµÄ½á¹ûºÍ¡ÏC=¡ÏF=90¡ã×÷ΪÌõ¼þ£¬ÇóÄÜÂú×ã¡÷ABCºÍ¡÷DEFÈ«µÈµÄ¸ÅÂÊ£®![]()
½â£º£¨6·Ö£©£¨1£©ÁбíÈçÏÂ; ¢Ù ¢Ú ¢Û ¢Ü ¢Ý ¢Ù ¢Ù ¢Ú ¢Ù ¢Û ¢Ù ¢Ü ¢Ù ¢Ý ¢Ú ¢Ú ¢Ù ¢Ú ¢Û ¢Ú ¢Ü ¢Ú ¢Ý ¢Û ¢Û ¢Ù ¢Û ¢Ú ¢Û ¢Ü ¢Û ¢Ý ¢Ü ¢Ü ¢Ù ¢Ü ¢Ú ¢Ü ¢Û ½âÎö
![]()
н̲ÄÐÂѧ°¸ÏµÁдð°¸
½ð°æ¿ÎÌÃÃûʦµ¼Ñ§°¸ÏµÁдð°¸
Ò»Ïßµ÷Ñе¥ÔªÆÀ¹À¾í½ñÄêÐÂÊÔ¾íϵÁдð°¸
ȫЧ¿ÎÌÃпγ̾«½²Ï¸Á·ÏµÁдð°¸
Ê×ϯ¿ÎʱѵÁ·ÏµÁдð°¸
Сѧ¿Îʱ×÷ҵȫͨÁ·°¸ÏµÁдð°¸
Ò»ÌìÒ»Á·ÏµÁдð°¸
Ò»Ïßµ÷ÑнñÄêÐÂÊÔ¾íϵÁдð°¸
½ð°æ¿ÎÌÿÎʱѵÁ·ÏµÁдð°¸
µ¥ÔªÈ«ÄÜÁ·¿¼¾íϵÁдð°¸