Answer:
Angle T=Angle N = 120
Step-by-step explanation:
the two angle are equal ( corresponding angles)
7a+50=14a-20
7a-14a=-20-50
-7a=-70
a=70/7
a=10
the measure of angle N: 7a+50
7(10)+50
70+50=120
Angle T= 14a-20
14(10)-20=140-20=120
Angle T=Angle N = 120
