|
目录 第8章 角 8.1角的表示·························································································4 8.2角的比较·························································································7 8.3角的度量·························································································10 8.4对顶角····························································································16 8.5垂直······························································································19 回顾与总结·····················································································23 第9章 平行线 9.1同位角、内错角、同旁内角································································28 9.2平行线和它的画法············································································31 9.3平行线的性质··················································································35 9.4平行线的判定··················································································38 回顾与总结····················································································43 第10章一次方程组 10.1认识二元一次方程组········································································48 10.2二元一次方程做的解法····································································51 10.3三元一次方程组·············································································56 10.4列方程组解应用题··········································································61 回顾与总结··················································································70 第11章整试的乘除 11.1 同底数幂的乘法··········································································76 11.2 积的乘方与幂的乘方····································································78 11.3 单项式的乘法············································································82 11.4 多项式乘多项式·········································································86 11.5 同底数幂的除法·········································································91 11.6 零指数幂与负整数指数幂·····························································95 回顾与总结··············································································105 | 
