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