绗簩鍗佷笁绔?/p>
鏃?/p>
杞?/p>
涓�銆佸～绌洪
1
锛庡湪骞抽潰鍐咃紝鎶婁竴涓浘褰㈢粫鐫�鏌?/p>
______
娌跨潃鏌愪釜鏂瑰悜杞姩
______
鐨勫浘褰㈠彉鎹㈠彨鍋氭棆杞紟杩欎釜鐐?/p>
O
鍙仛
______
锛岃浆鍔ㄧ殑瑙掑彨鍋?/p>
______
锛庡洜姝わ紝鍥惧舰鐨勬棆杞槸鐢?/p>
______
鍜?/p>
______
鍐冲畾鐨勶紟
2
锛庡鏋滃浘褰笂鐨勭偣
P
缁忚繃鏃嬭浆鍙樹负鐐?/p>
P
鈥诧紝閭ｄ箞杩欎袱鐐瑰彨鍋氳繖涓棆杞殑
______
锛?/p>
3
锛?/p>
濡傚浘锛?/p>
鈻?/p>
AOB
鏃嬭浆鍒扳柍
A
鈥?/p>
OB
鈥茬殑浣嶇疆锛?/p>
鑻モ垹
AOA
鈥?/p>
=90
掳锛?/p>
鍒欐棆杞腑蹇冩槸鐐?/p>
______
锛?/p>
鏃嬭浆瑙掓槸
______
锛?/p>
鐐?
A
鐨勫搴旂偣鏄?/p>
______
锛庣嚎娈?/p>
AB
鐨勫搴旂嚎娈垫槸
______
锛庘垹
B
鐨勫搴旇鏄?/p>
______
锛庘垹
BOB
鈥?/p>
=______
锛?/p>
3
棰樺浘
4
锛庡鍥撅紝鈻?/p>
ABC
缁曠潃鐐?/p>
O
鏃嬭浆鍒扳柍
DEF
鐨勪綅缃紝鍒欐棆杞腑蹇冩槸
______
锛庢棆杞鏄?/p>
______
锛?/p>
AO
=______
锛?
AB
=______
锛屸垹
ACB
=
鈭?/p>
______
锛?/p>
4
棰樺浘
5
锛庡鍥撅紝姝ｄ笁瑙掑舰
ABC
缁曞叾涓績
O
鑷冲皯鏃嬭浆
______
搴︼紝鍙笌鍏惰嚜韬噸鍚堬紟
5
棰樺浘
6
锛庝竴涓钩琛屽洓杈瑰舰
ABCD
锛屽鏋滅粫鍏跺瑙掔嚎鐨勪氦鐐?/p>
O
鏃嬭浆锛岃嚦灏戣鏃嬭浆
______
搴︼紝鎵嶅彲涓庡叾鑷韩閲嶅悎锛?/p>
7
锛庨挓琛ㄧ殑杩愬姩鍙互鐪嬩綔鏄竴绉嶆棆杞幇璞★紝閭ｄ箞鍒嗛拡鍖�閫熸棆杞椂锛屽畠鐨勬棆杞腑蹇冩槸閽熻〃鐨勬棆杞酱鐨勮酱蹇冿紝
缁忚繃
45
鍒嗛挓鏃嬭浆浜?/p>
______
搴︼紟
8
锛庢棆杞殑鎬ц川鏄搴旂偣鍒版棆杞腑蹇冪殑
______
鐩哥瓑锛涘搴旂偣涓庢棆杞腑蹇冩墍杩炵嚎娈电殑澶硅绛変簬
______
锛涙棆杞?
鍓嶃�佸悗鐨勫浘褰箣闂寸殑鍏崇郴鏄?/p>
______
锛?/p>
浜屻�侀�夋嫨棰?/p>
9
锛庝笅鍥句腑锛屼笉鏄棆杞绉板浘褰㈢殑鏄?/p>
(
)
锛?/p>
10
锛庢湁涓嬪垪鍥涗釜璇存硶锛屽叾涓纭娉曠殑涓暟鏄?/p>
(
)
锛?/p>
鈶犲浘褰㈡棆杞椂锛屼綅缃繚鎸佷笉鍙樼殑鐐瑰彧鏈夋棆杞腑蹇冿紱
鈶″浘褰㈡棆杞椂锛屽浘褰笂鐨勬瘡涓�涓偣閮界粫鐫�鏃嬭浆涓績鏃嬭浆浜嗙浉鍚岀殑瑙掑害锛?/p>