Номер 313

∠ACP = 180°;

∠ACP = ∠TCP + ∠ACT;

∠ACT = ∠ACP – ∠TCP = 180° – 134° = 46°;

∠ACT = 46°;

∠ACF = ∠ACT + ∠TCF;

∠TCF = ∠ACF – ∠ACT = 158° – 46° = 112°;

∠TCF = 112°.