На рисунке ∠DCB = 143°, ∠DTK = 20°, ∠TDF = 160°, ∠TDC = 163°. Заполни пропуски: ∠TDE = . ∠EDC = . TK ∥ EF по признаку параллельности. AB ∥ EF по признаку параллельности.
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