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Mathematics, 23.06.2019 13:30 sierranicasio
Given: ac ≅ ab , cd ≅ de, m∠abc = 70°, m∠ecb = 35°, prove: de ║ bc
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Given: ac ≅ ab , cd ≅ de, m∠abc = 70°, m∠ecb = 35°, prove: de ║ bc...
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