ÌâÄ¿ÄÚÈÝ
Èçͼ£¬°ëÔ²ABC±íʾ³¿Ïߣ¬BµãΪ³¿ÏßÓë±±¾©ËùÔÚÊ±ÇøµÄÖÐÑë¾ÏߵĽ»µãÇÒÆ½·Ö ABC £¬AµãµÄγ¶ÈΪ70¡ãN£¬ÇÒ´Ëʱ±±°ëÇòΪÏİëÄ꣬ÊԻشðÏÂÁÐÎÊÌâ¡££¨8·Ö£©![]()
£¨1£©²»¿¼ÂÇÆäËûÒòËØµÄÓ°Ï죬A¡¢B¡¢CÈýµã×ÔתÏßËٶȵĴóС±È½Ï½á¹ûÊÇ___________
£¨2£©ÊÔд³öBµãµÄ¾Î³¶È¼°´Ëʱ̫ÑôÖ±ÉäµãµÄ¾Î³¶È
£¨3£©BµãµÄµØ·½Ê±Îª___________¡£?
AµãµÄ¾¶ÈÊÇ___________£¬µØ·½Ê±Îª___________¡£?
CµãµÄ¾¶ÈÊÇ___________£¬µØ·½Ê±Îª___________¡£?
£¨4£©Ð´³öÓë±±¾©´¦ÓÚͬһÌìµÄ¾¶È·¶Î§ ¡£????
£¨1£©B£¾A=C?
£¨2£©BµãµÄ¾¶ÈΪ120¡ãE£¬Î³¶ÈÊÇ0¡ã£¬Ì«ÑôÖ±ÉäµãµÄ¾¶ÈÊÇ150¡ãW£¬Î³¶ÈΪ20¡ãN?
£¨3£©6ʱ 30¡ãE 4ʱ»ò0ʱ 150¡ãW 12ʱ?
£¨4£©30¡ãEÏò¶«µ½180¡ãÖ®¼ä?
½âÎö
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
