Angle G = 130 degrees
Angle H = 50 degrees
Angle K = 74 degrees
Angle M = 106 degrees
Angle G would be 130 degrees because it's a vertical angle, and vertical angles are always alike.
Angle H would be 50 degrees because it's an adjacent angle, and we also know that one side of the line is always 180 degrees so we have an equation that looks like this 180 - 130 = 50 degrees
Angle K would be 74 degrees because it's a vertical angle.
Angle M would be 106 degrees because it's an adjacent angle.