What is m
A.)120°
B.)75°
C.)80°
D.)85°
![What is m A120 B75 C80 D85 class=](https://us-static.z-dn.net/files/df7/a0bfbb0022a81712d399f42bebc75e07.png)
Answer:
120
Step-by-step explanation:
linear angle (straight line) = 180
180-60 = 120