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    1. GRE(sh)W(xu)׺γ}ĿY(ji)

      r(sh)g2022-12-14 08:57:59 Y(ji) ҪͶ
      • P(gun)]

      GRE(sh)W(xu)׺γ}ĿY(ji)

      1 ɗlֱб:   һlxSintercede 3,ySintercede 4, һlxSintercede 4,һ(g)ySintercede 3   ⣺slope1=/=-4/3 slop2=/=-3/4

      GRE(sh)W(xu)׺γ}ĿY(ji)

      עڃɗlֱбؓ(f)(sh), бʴһЩ.

      2.ֱy+x=4, cx^2+y=4c(din)ľx?

      ⣺meykey:̖2 4-x=4-x2

      3.һ(g)}ĿXú˼džy=xx+1y=x-1ĈDһ(g)?

      ^xD

      4.һֱXSؾaYSϽؾbбǶ

      ]wS١LՄ

      (sh)ʮλW(xu)ӳɹM(jn)볣У·v

      ⣺c(din)ʽгc(din),k=/=-b/a

      5.A^Lľėl?

      ֱ

      6.Dһ,X,,Zքeɂ(g)ǵ,Y(g)(ni),X+Zc180+YĴС?

      ⣺ Y++=180

      ˳Y+180= X+Z

      7.gΣɶ߅68ec24ĴС

      8.߅8,5,6,5,6 A90l?

      mykey:ǰߴ.

      9.l߅6810.568ăɂ(g)c90ȱ

      GRE(sh)W(xu)׺γ}ĿY(ji)P(gun)£

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