Each of these four diagram shall pair of parallel lines intercepted by a transversal that forms, the angles shown complete the equation to make them true move the correct answer to each box not all answers will be used
60, 90, 120, 180
Diagram 1: 60°, 120°
Diagram 2: 90°, 90°
Diagram 3: 120°, 60°
Diagram 4: 180°