河南省南阳宛城区四校联考2022-2023学年数学九上期末监测模拟试题含解析

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2022-2023
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2᪷LqrḄឋPEFNACA=90஺ᑭᵨuvYᳮEoACḄᑭᵨwxyoPḄᓽE.ூz.௃1᝞_ᡠ|ABCᓽᡠ`.,.AC=732+42=5>,:NACA'=90°,

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19AE=ylAD2+DE2=Jf+
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