2022届浙江省杭州市临安区某中学中考四模数学试题含解析

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2022
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210_60x71x4_2(3)ᵫ(2)£.AAOP`ab,³:.DN=GO=—OA=G,2.♦.CN=CD+DN=4+G.ᙠRtAABজW(BᙠD¦)4AB=4,AD=3,ABrD=VAB'2-AD2=yfi
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