1
/
3
銆婂钩琛屽洓杈瑰舰鐨勫垽瀹?/p>
1
銆嬫暀瀛﹁璁?/p>
璇鹃
骞宠鍥涜竟褰㈢殑鍒ゅ畾
1
鏁欐潗
鐗堝埆
浜烘暀鐗堟暀鏉愬叓骞寸骇涓嬪唽
鎺堣浜?/p>
鐭崇珛鍐?/p>
鏁?/p>
瀛?/p>
鐩?/p>
鏍?/p>
鐭ヨ瘑涓庢妧鑳?/p>
骞宠鍥涜竟褰㈢殑鍒ゅ畾鏂规硶
1
銆?/p>
2
銆?/p>
3
杩囩▼涓庢柟娉?/p>
缁忓巻骞宠鍥涜竟褰㈠垽瀹氭潯浠剁殑鎺㈢储杩囩▼锛屼娇瀛︾敓閫愭鎺屾彙璇寸悊鐨勫熀鏈柟娉?/p>
.
鎯呮劅鎬佸害浠峰�艰
鍦ㄦ帰绱㈢殑娲诲姩杩囩▼涓紝
鍙戝睍瀛︾敓鐨勫悎鎯呮帹鐞嗘剰璇嗭紝
涓诲姩鎺㈢┒鐨勪範鎯紝
浣垮
鐢熼�愭鎺屾彙璇寸悊鐨勫熀鏈柟娉曘�?/p>
閲嶇偣
骞宠鍥涜竟褰㈢殑鍒ゅ畾
1,2,3.
闅剧偣
骞宠鍥涜竟褰㈢殑鍒ゅ畾鐨勫簲鐢?/p>
.
鏁欏叿
骞宠鍥涜竟褰㈡ā鍧椾竴涓紝缁嗙怀涓ゆ牴
瀛﹀叿
鍏勾绾т笅鍐屽鍏?/p>
鏁欐硶
鑷富鍚堜綔鎺㈢┒瀛︿範娉?/p>
瀛︽硶
鍚堜綔鎺㈢┒
鏁欏杩囩▼
瀛︾敓琛屼负
鏁欏笀琛屼负
璁捐鎰忓浘
涓�銆?/p>
宸ц鎯呮櫙闂锛?/p>
寮曞叆璇鹃锛?/p>
鍗?/p>
姘戜埂鏄緳姹熷幙鏈�缇庣殑涔￠晣锛?/p>
鍗庢皯涓?/p>
瀛︽槸榫欐睙鍘挎柊寤虹殑鏈�濂界殑瀛︽牎涔?/p>
涓�锛屼綘浠槸鍗庢皯鏈�濂界殑瀛︾敓涔嬩竴
瀛︾敓璇村嚭
鈥?/p>
鏈�
鈥?/p>
瀛楃殑鍋忔梺鏄?
浠�涔堬紵鐚滄兂瀹冪殑鍋忔梺鏄粈
涔堢壒娈婄殑鍥涜竟褰紵
鐢ㄦ墜涓殑瀛﹀叿鎷间竴涓钩琛?/p>
鍥涜竟褰?/p>
鎸囧瀛︾敓鐢ㄥ鍏锋嫾鍑虹
鍚堣姹傜殑鍥惧舰
浠嬬粛鍗庢皯閮ㄥ垎鍘嗗彶鍙婏紝
鎰忓湪婵�鍙戝鐢熺殑瀛︿範
鍏磋叮鍙婂涔犵儹鎯?/p>
浜屻�佸悎浣滄帰绌?/p>
瀵艰锛?/p>
浣犳槸閫夊彇鎬庢牱鐨勫洓鏉＄嚎娈电殑
鏉ユ嫾骞宠鍥涜竟褰㈢殑锛熶负浠�涔堬紵
锛?/p>
1
锛?/p>
濡傚浘锛?/p>
鑻?/p>
AB=CD
锛?/p>
AD=BC
锛?
鍥涜竟褰?/p>
ABCD
鏄?/p>
骞宠鍥涜竟褰紝鐞?
鐢辨槸
.
瀛︾敓鎶婃嫾鐨勫浘鐢诲湪鑽夌ǹ绾?/p>
涓?/p>
閲忓嚭涓ょ粍鍚屾梺鍐呰
杩炲瑙掔嚎璇存槑鈻?/p>
ABC
鈮屸柍
CDA
锛?/p>
杩涜�屽緱鍑哄洓杈瑰舰
ABCD
鏄钩琛屽洓杈瑰舰
鍚堜綔褰掔撼鍑?/p>
鈥?/p>
涓ょ粍瀵硅竟鍒?
鍒浉绛夌殑鍥涜竟褰㈡槸骞宠鍥?/p>
杈瑰舰
鈥?/p>
鐢ㄥ濯掍綋婕旂ず骞宠鍥涜竟
褰㈢殑鐢绘硶
鐢ㄥ嚑浣曠敾鏉挎紨绀哄悓鏃佸唴
瑙掍簰琛?/p>
鐢ㄥ濯掍綋鍑虹ず鍥涜竟褰?/p>
ABCD
鏄钩琛屽洓杈瑰舰鐨?/p>
璇寸悊杩囩▼
鎸囧瀛︾敓褰掔撼鍑哄钩琛屽洓
杈瑰舰鐨勪竴涓垽鍒?/p>
璁╁鐢熷湪鍦ㄦ嫾鎽嗗悇绉?/p>
鍥惧舰鐨勮繃绋嬩腑锛岀Н绱暟
瀛︽椿鍔ㄧ粡楠岋紝澧炲己瀛︾敓
鐨勫垱鏂版剰璇嗭紝鍩瑰吇瀛︾敓
鍥㈢粨鍗忎綔鐨勭簿绁炪�傞�氳繃
澶氱閫斿緞璇存槑
AD
鈭?
BC
锛?/p>
AB
鈭?/p>
CD.
杩涜�屽緱鍑?/p>
鍥涜竟褰?/p>
ABCD
鏄钩琛?
鍥涜竟褰?/p>
瀵艰锛?/p>
鐢卞畾涔夊強涓婇潰杩欎釜鍒ゅ埆瀵煎嚭
鍙︿竴涓垽鍒殑鏉′欢
锛?/p>
2
锛?/p>
濡傚浘锛?/p>
鑻?/p>
AB
鈭?/p>
CD
锛?/p>
AB=CD
锛?
鍥涜竟褰?/p>
ABCD
鏄?/p>
骞宠
鍥涜竟褰?/p>
鎷撳睍锛?/p>
鍥涜竟褰?/p>
abcd
涓紝
鑻?/p>
ab
鈭?/p>
cd
锛?/p>
ad=bc
锛?/p>
鍥涜竟褰?/p>
abcd
涓�瀹氭槸骞宠鍥?/p>
杈瑰舰鍚楋紵涓轰粈涔堬紵
瀛︾敓鎽嗗浘銆佺劧鍚庢妸鍥剧敾鍦?/p>
鑽夌ǹ绾镐笂
鐚滄兂鍥涜竟褰?/p>
ABCD
鏄粈涔?
鐗规畩鐨勫洓杈瑰舰
楠岃瘉鐚滄兂锛堥噺鈭?/p>
ACB
銆?/p>
鈭?
DAC
鎴栬鏄庘柍
ABC
鈮屸柍
CDA
锛?/p>
杩涜�屽垽瀹?/p>
AD
鈭?/p>
BC
锛?/p>
鍚堜綔褰掔撼鍑?/p>
鈥?/p>
涓�缁勫杈瑰钩
琛屼笖鐩哥瓑鐨勫洓杈瑰舰鏄钩琛?
鍥涜竟褰?/p>
鈥?/p>
鐢ㄥ濯掍綋婕旂ず骞宠鍥涜竟
褰㈢殑鐢绘硶
鐢ㄥ濯掍綋鍑虹ず鍥涜竟褰?/p>
ABCD
鏄钩琛屽洓杈瑰舰鐨?
璇寸悊杩囩▼
鎸囧瀛︾敓褰掔撼鍑哄钩琛屽洓
杈瑰舰鐨勫張涓�涓垽鍒?/p>
閫氳繃澶氱閫斿緞璇存槑
AD
鈭?/p>
BC
锛?/p>
AB
鈭?/p>
CD
锛岃繘鑰?/p>
寰楀嚭鍥涜竟褰?/p>
ABCD
鏄?/p>
骞宠鍥涜竟褰€�?/p>
瑕佹眰瀛︾敓姝ｇ‘鐞嗚В骞?/p>
琛屽洓杈瑰舰鍒ゅ埆鐨勬潯浠讹細
杩欎竴缁勫杩囨棦骞宠鍙?/p>
鐩哥瓑锛屽崈涓囦笉鑳戒竴缁勮竟
骞宠锛岃�屽彟涓�缁勮竟鐩?/p>
绛夈�?/p>