Èôa¡¢b¡¢CÊÇÖ±½ÇÈý½ÇÐεÄÈýÌõ±ß³¤£¬ÇÒÓÐa2+b2=c2£¬¸ø³öÏÂÁнáÂÛ£¬ÕýÈ·µÄ½áÂÛÓУ¨    £©

¢ÙÒÔa2,b2,c2µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÖ±½ÇÈý½ÇÐΣ»

¢ÚÒÔ£¬£¬µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÖ±½ÇÈý½ÇÐΣº

¢ÛÒÔC2£¬a2-b2£¬2abµÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÖ±½ÇÈý½ÇÐÎ

¢ÜÒÔ£¬£¬µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÖ±½ÇÈý½ÇÐΣ®

    A£®¢Ù                      B£®¢Ù¢Û                       C£®¢Û                   D£®¢Û¢Ü

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

Èôa¡¢b¡¢cÊÇÖ±½ÇÈý½ÇÐεÄÈýÌõ±ß³¤£¬Ð±±ßcÉϵĸߵij¤ÊÇh£¬¸ø³öÏÂÁнáÂÛ£º
¢ÙÒÔa2£¬b2£¬c2µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÈý½ÇÐÎ
¢ÚÒÔ
a
2
£¬
b
2
£¬
c
2
µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
¢ÛÒÔa+b£¬c+h£¬hµÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
¢ÜÒÔ
1
a
£¬
1
b
£¬
1
h
µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐΣ®ÆäÖÐËùÓÐÕýÈ·½áÂÛµÄÐòºÅΪ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

Èôa£¬b£¬cÊÇÖ±½ÇÈý½ÇÐεÄÈýÌõ±ß³¤£¬Ð±±ßcÉϵĸߵij¤ÊÇh£¬¸ø³öÏÂÁнáÂÛ£º
¢ÙÒÔa2£¬b2£¬c2µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÈý½ÇÐÎ
¢ÚÒÔ
a
£¬
b
£¬
c
µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÈý½ÇÐÎ
¢ÛÒÔa+b£¬c+h£¬hµÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
¢ÜÒÔ
1
a
£¬
1
b
£¬
1
c
µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
ÆäÖÐËùÓÐÕýÈ·½áÂÛµÄÐòºÅΪ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º2008Äêɽ¶«Ê¡ÁÙÒÊÊÐÀ¼É½ÇøÖп¼ÊýѧһģÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

Èôa¡¢b¡¢cÊÇÖ±½ÇÈý½ÇÐεÄÈýÌõ±ß³¤£¬Ð±±ßcÉϵĸߵij¤ÊÇh£¬¸ø³öÏÂÁнáÂÛ£º
¢ÙÒÔa2£¬b2£¬c2µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÈý½ÇÐÎ
¢ÚÒÔ£¬£¬µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
¢ÛÒÔa+b£¬c+h£¬hµÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
¢ÜÒÔ£¬£¬µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐΣ®ÆäÖÐËùÓÐÕýÈ·½áÂÛµÄÐòºÅΪ    £®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º2007ÄêÈ«¹úÖп¼ÊýѧÊÔÌâ»ã±à¡¶Èý½ÇÐΡ·£¨07£©£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨2007•ÃàÑô£©Èôa£¬b£¬cÊÇÖ±½ÇÈý½ÇÐεÄÈýÌõ±ß³¤£¬Ð±±ßcÉϵĸߵij¤ÊÇh£¬¸ø³öÏÂÁнáÂÛ£º
¢ÙÒÔa2£¬b2£¬c2µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÈý½ÇÐÎ
¢ÚÒԵij¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÈý½ÇÐÎ
¢ÛÒÔa+b£¬c+h£¬hµÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
¢ÜÒԵij¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
ÆäÖÐËùÓÐÕýÈ·½áÂÛµÄÐòºÅΪ    £®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º2007ÄêËÄ´¨Ê¡ÃàÑôÊÐÖп¼ÊýѧÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨2007•ÃàÑô£©Èôa£¬b£¬cÊÇÖ±½ÇÈý½ÇÐεÄÈýÌõ±ß³¤£¬Ð±±ßcÉϵĸߵij¤ÊÇh£¬¸ø³öÏÂÁнáÂÛ£º
¢ÙÒÔa2£¬b2£¬c2µÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÈý½ÇÐÎ
¢ÚÒԵij¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÒ»¸öÈý½ÇÐÎ
¢ÛÒÔa+b£¬c+h£¬hµÄ³¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
¢ÜÒԵij¤Îª±ßµÄÈýÌõÏ߶ÎÄÜ×é³ÉÖ±½ÇÈý½ÇÐÎ
ÆäÖÐËùÓÐÕýÈ·½áÂÛµÄÐòºÅΪ    £®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸