\[\angle ADB = 180^{о} - развернутый;\ \ \]
\[\angle ADF = 164^{о};\ \ \angle BDT = 148^{о}.\]
\[\angle FDB = \angle ADB - \angle ADF = 180^{о} - 164^{о} = 16^{о}.\]
\[\angle ADT = \angle ADB - \angle BDT = 180^{о} - 148^{о} = 32^{о}.\]
\[\angle TDF = \angle ADB - \angle FDB - \angle ADT =\]
\[= 180^{о} - 16^{о} - 32^{о} = 132^{о}.\]
\[Ответ:132^{о}\text{.\ \ }\]