绗?/p>
1
椤碉紙鍏?/p>
10
椤碉級
绗笁绔犮�婂浘褰㈢殑骞崇Щ涓庢棆杞�嬫湡鏈涔?/p>
涓�锛庨�夋嫨棰橈紙鍏?/p>
16
灏忛锛?/p>
1
锛庝笅鍒楃編涓界殑鍥炬涓紝鏃㈡槸杞村绉板浘褰㈠張鏄腑蹇冨绉板浘褰㈢殑涓暟鏈夛紙
锛?/p>
A
锛?/p>
1
涓?/p>
B
锛?/p>
2
涓?/p>
C
锛?/p>
3
涓?/p>
D
锛?/p>
4
涓?/p>
2
锛庡湪骞抽潰鐩磋鍧愭爣绯讳腑锛屽皢鐐?/p>
A
锛?/p>
1
锛岋梗
2
锛夊悜涓婂钩绉?/p>
3
涓崟浣嶉暱搴︼紝鍐嶅悜宸﹀钩绉?/p>
2
涓崟浣嶉暱
搴︼紝寰楀埌鐐?/p>
A鈥?/p>
锛屽垯鐐?/p>
A鈥?/p>
鐨勫潗鏍囨槸锛?/p>
锛?/p>
A
锛?/p>
锛堬梗
1
锛?/p>
1
锛?/p>
B
锛?/p>
锛堬梗
1
锛岋梗
2
锛?/p>
C
锛?/p>
锛堬梗
1
锛?/p>
2
锛?/p>
D
锛?/p>
锛?/p>
1
锛?/p>
2
锛?/p>
3
锛庡鍥撅紝灏嗏柍
ABC
娌垮皠绾?/p>
BC
鏂瑰悜绉诲姩锛屼娇鐐?/p>
B
绉诲姩鍒扮偣
C
锛屽緱鍒扳柍
DCE
锛岃繛鎺?/p>
AE
锛岃嫢鈻?/p>
ABC
鐨勯潰绉负
2
锛屽垯鈻?/p>
ACE
鐨勯潰绉负锛?/p>
锛?/p>
A
锛?/p>
2
B
锛?/p>
4
C
锛?/p>
8
D
锛?/p>
16
4
锛庡涓嬪浘鎵�绀猴紝灏嗏柍
ABC
娌跨潃
X鈫扽
鏂瑰悜骞崇Щ涓�瀹氳窛绂诲悗寰楀埌鈻?/p>
MNL
锛屽垯涓嬪垪缁撹
:
鈶?/p>
AM
鈭?/p>
BN
锛涒憽
AM=BN
锛涒憿
BC=NL
锛涒懀鈭?/p>
ACB=
鈭?/p>
NML
锛庡叾涓纭殑鏈夛紙
锛?/p>
A
锛?/p>
1
涓?/p>
B
锛?/p>
2
涓?/p>
C
锛?/p>
3
涓?/p>
D
锛?/p>
4
涓?/p>
5
锛?/p>
濡傚彸涓婂浘锛?/p>
绾挎
AB=CD
锛?/p>
AB
涓?/p>
CD
鐩镐氦浜?/p>
O
锛?/p>
涓斺垹
AOC=60掳
锛?/p>
CE
鏄敱
AB
骞崇Щ鎵�寰楋紝
鍒?/p>
AC
+
BD
涓?/p>
AB
鐨勫ぇ灏忓叧绯绘槸锛?/p>
锛?/p>
A
锛?/p>
AC
+
BD
锛?/p>
AB
B
锛?/p>
AC
+
BD=AB
C
锛?/p>
AC
+
BD
鈮?/p>
AB
D
锛庢棤娉曠‘瀹?/p>
6
锛庝笅鍒楄娉曚腑閿欒鐨勬槸锛?/p>
锛?/p>
A
锛庢垚涓績瀵圭О鐨勪袱涓浘褰㈠叏绛?/p>