Answer: 13. m<TEA=58 degrees
14. m<TEF=37 degrees
Explanation:
TEA=FEA+TEF ==> Angles FEA and TEF make up angle TEA
FEA=TEF ==> TEA was bisected to form FEA and TEF, so FEA and TEF are equal since the line EF has an equal distance from lines ET and EA.
13.
TEA=FEA+FEA
TEA=29+29
TEA=58
m<TEA=58 degrees
14. TEA=TEF+TEF
74=2 * TEF
74/2=TEF
TEF=37
m<TEF=37 degrees