Mathematics, 25.07.2021 14:00 ashley4329
Cho hình thang cân ABCD(AB//CD) có góc A=130 độ . tính các góc còn lại của hình thang ABCD
Answers: 3
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Cho hình thang cân ABCD(AB//CD) có góc A=130 độ . tính các góc còn lại của hình thang ABCD...
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