人教版初中學(xué)中考總復(fù)試卷一選題共小題滿分每題分）A

B

C5A

B

C

DA

B0xC

Dx0A0Ba0aD+b0ABC⊙OACDADA

B35

C36

D40①②③④A1

B2

C3

DABCDA32B37C3733.835D33.8321

2212018iiii12201822222222212018iiii1220182222222A

B

Cy

DyMbny+mnAb0nB0mnC1mnD1n二填題共7小題，分分每題分）68108

eq\o\ac(△,Rt)ABCC90BC6ABcosABC73

ABCDBCADADAFABACBC2018+BPi1++m三解題共8小題，分分64

0

13abb2axyby513x2xx+9x18⊙O⊙O1DCO

ACEABAE2AD

5DE2

121121123AA/B/vkm/hAA1Bkmv26時(shí)

1211ABCDDEH22AD2DG2ADDEDEFGDα0α360AGCEAGCE3ABCDDEFGAD2DG6ABDEDEFG繞Dα0αCEHEHAE3

144xyAy2++AC12MBMBAM3PCACQCPPQCDt

4

參考答案試題解析一選題共小題滿分每題分）5|BCD0Bk00yxCDk0xyD0ba||b|AbBbaCaC⊙O90ADC909055①②③④5

222277222277BCDD28+37+32+37+3533.837353737351Bx0

Cx0y1Dxy

MbmNnyxbxbcb+b+1+1+bcbbnbbnbbn二填題共7小題，分分每題分）6810681000001010

x6

x4eq\o\ac(△,Rt)ABCABBC6A37+7+3cm73+37BDACDAC①1DABCDAD54CDABBCADADB90BCFEEFBE5DF37

2221221111111211122222232332221221111111211122222232331220180②2D①DF3AFADDF538AADBDCDABDADBDAPD+PD

②

①①②2BDPD2BD+PDBDDPCABAPBPPmBPmAB

AP+BPPCmm+m2018三解題共8小題，分分

|++3

+3tan308

2222122222212132ab+bb2xybab22221222222121a344bac16440xx2x2xx+9x1x64xx+1+203xx1OCOAACDACADDCDCDC⊙29

90ADCADABADABDC3DACDE14001002360108

1122333112233

56001261650/h226hC00.216052/ODyt0.5ABkt160.2k+26k50y500.2BCymt+0.216BCyt+22.4t0.7①t50th②t0.5t32t6tht

61

ADCADE+EDGADEADGDEDADCGDAAGGADCODAOHAHO90AG2CE2ADGADDGABADGDACE2AGGDAECDGADCODAOH

AHO90AG3①EAGDG3ED4DPDPG90DGPEGDDGPPDAPGP②G4

+DPDPG90DGPEGDPD

2221111PE2221111AP+PE

+

1yx4x0yy0xA404Ayx

+bxcy42Mxyyxx4x3①BMBC21ABOMBA+MEyExOE4+tanMtanBCO

122222122222②BMy22ABOMBA+45MBOMBA+MEyMExy4+tanMtanCBO