16c?һ(gu)Hڄ(dng)(ji)QV(chng)O(sh)һşO(sh)Ӌ(j)D׃ЈAȦеğnn׃^(gu)̣sn׃ğݵĂ(g)(sh)м(x)^׃^(gu)(dng)n=6r(sh)s=__________
15DڡABC͡ADEĂ(g)Փࣺ ABAD ACAE CE BCDEՈ(qng)(g)Փlһ(g)ՓY(ji)Փ(xi)һ(g)}̖(ho)JJJðJʽ(xi)
14DСW(xu)(x)r(sh)ʹõĈDF_(ti)ֵʾDt@(g)ֵFƤe
cm2.]ӿpӋ(j)Y(ji)æбʾ
13DPAPBǡOоc(din)քeABc(din)CڡOP=50ôACB____ __
12ʽֽ⣺
11ABCУC=90,AC:BC=3:4,ôsinA= .
D(dng)0r(sh)
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pС
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C(dng)0r(sh)
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10(du)ں(sh)f(shu)e(cu)`ǣ
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓o(w)xкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
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