2021-2022学年广东省阳江市七年级（下）期末数学试卷（附答案详解）

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2021-2022
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:47ᑖḄB,•••^BAC=/.DAC=-/.DAB=x70°=35°,22••1=35°,:.zl=Z.BAC,:AB஻CD(2)48//C஺:.42=DAB=70°.ூ᪆௃(1)᪷ᑖḄNB4CḄᦪ,ᯠ᪷ᑁ┯!",#$%&'((2)᪷%Ḅឋ*#$%+,!"ᓽ..0⚪ὃ34%Ḅᑨᳮ78ឋ*ᳮ9:⚪Ḅᐵ<=᪷ᑖḄNBACḄᦪ.22.ூ9ᫀ௃(1)@ABCḄ᪵0EFG24+20%=120(
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