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,课前自主回顾,返首页,课堂考点探究,课后限时集训,课外素养提升,*,第八章立体几何,第八章立体几何,2,2,3,3,4,4,5,第一节,空间几何体的结构及其表面积、体积,5第一节,6,6,7,课,前,自,主,回,顾,7课前自主回顾,8,平行且相等,全等,公共点,平行于棱锥底面,8平行且相等 全等 公共点 平行于棱锥底面,9,任一边,任一直角边,垂直于底边的腰,直径,9任一边 任一直角边 垂直于底边的腰 直径,10,垂直,平行于坐,标轴,不变,原来的一半,10垂直 平行于坐 标轴 不变 原来的一半,11,11,12,Sh,4,R,2,12Sh 4R2,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,课,堂,考,点,探,究,22课堂考点探究,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31,32,32,33,33,34,34,35,35,36,36,37,37,38,38,39,39,40,40,41,41,42,42,43,43,44,44,45,45,46,46,47,47,48,48,49,49,50,50,51,51,52,52,53,53,54,54,55,55,56,56,57,57,58,58,59,59,60,60,61,61,62,62,63,63,64,64,65,65,66,66,67,67,68,68,69,69,70,70,71,71,72,72,73,73,74,74,75,75,76,76,77,77,78,78,79,79,80,80,81,81,82,82,83,83,84,84,85,85,86,86,87,87,88,88,89,89,90,90,91,91,92,92,93,93,94,课,外,素,养,提,升,直观想象,巧解简单几何体的外接球与内切球问题,94课外素养提升直观想象巧解简单几何体的外接球与内切,95,95,96,96,97,97,98,98,99,99,100,100,101,101,102,102,103,103,104,104,105,105,106,106,107,107,108,108,109,109,110,110,111,111,112,112,113,113,114,114,115,115,116,116,117,117,118,118,119,119,120,120,121,121,122,122,123,123,124,124,125,125,
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