Topic: Angles. Find the missing angles.

The solutions for the missing angles are as follows:

1.
The missing angle is $\boxed{\text{}153^\circ\text{}}$

2.
The missing angle is $\boxed{\text{}78^\circ\text{}}$

3.
The missing angle is $\boxed{\text{}139^\circ\text{}}$

4.
The missing angle is $\boxed{\text{}64^\circ\text{}}$