}ĿijУ@(du)13ͬW(xu)±
ߣcm | 175 | 180 | 182 | 185 | 188 |
˔(sh)(g) | 1 | 5 | 4 | 2 | 1 |
tԓ@(du)13ͬW(xu)ߵı(sh)λ(sh)քeǣ
A.182180
B.180180
C.180182
D.188182
ĿД(sh)W(xu) Դ }ͣ
}ĿDκ(sh)
ĈDcһκ(sh)
ĈD
c(din)c(din)
(bio)
c(din)
ڵһރ(ni)c(din)
Ƕκ(sh)Dc(din)c(din)
һκ(sh)
ĈDc
SĽc(din)^c(din)
SĴ
ֱ
ֱ
Ľʽ
2c(din)Ǿ
һc(din)c(din)
Ǿ
һc(din)
S侀
cタc(din)
^c(din)
Sc(din)
c(din)
(dng)
c
ij˷er(sh)ھ
һc(din)
cc(din)
c(din)
غϣʹ
ֵСc(din)
(bio)
Сֵ
D
ֱ
һc(din)
κ(sh)
ֱ
ƽƣƽƵľx
ƽƺタʹc(din)
c(din)
Č(du)(yng)c(din)քec(din)
c(din)
(dng)
ֱΕr(sh)tֵ
鿴𰸺ͽ>>
ĿД(sh)W(xu) Դ }ͣ
}ĿDƽֱ(bio)ϵc(din)A02B20c(din)DxSһ(g)(dng)c(din)ADһֱ߅һ(c)ֱADEDAE=90ABDΕr(sh)c(din)E(bio)___________
鿴𰸺ͽ>>
ĿД(sh)W(xu) Դ }ͣ
}Ŀֱ(bio)ϵУc(din)23P(gun)ԭc(din)Č(du)Qc(din)ƽ2(g)λL(zhng)ȵõc(din)(bio)ǣ
A.43
B.43
C.03
D.03
鿴𰸺ͽ>>
ĿД(sh)W(xu) Դ }ͣ
}ĿD,ڡABC,AB=AC,DBC߅c(din),FCAL(zhng)ϵһc(din),^c(din)F FGBCGc(din),ABEc(din).
1C:ADFG;
2AFE.
鿴𰸺ͽ>>
ĿД(sh)W(xu) Դ }ͣ
}Ŀһ݆һҿͧͬ·ļ۳l(f)Ҹ^Sr(sh)g׃ĈDDʾнY(ji)Փe(cu)`ǣ
A.݆ٶȞ20ǧ/Сr(sh)
B.ͧٶȞǧ/Сr(sh)
C.݆ȿͧȳl(f)2Сr(sh)
D.݆ͧ絽2Сr(sh)
鿴𰸺ͽ>>
ĿД(sh)W(xu) Դ }ͣ
}ĿD߅ABCDADF형r(sh)ᘷD(zhun)һǶȺõABE
AF=4AB=7.
1D(zhun)Ğ______D(zhun)ǶȞ______
2DEL(zhng)Ȟ______
3ָBEcDFλP(gun)ϵf.
鿴𰸺ͽ>>
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