This diagram of airport runway intersections shows two parallel runways. A taxiway crosses both runways. Angle 1 is the upper right adjacent angle of the taxi way and the right run way. Angle 2 is the lower right adjacent angle of the taxi way and the right run way. Angle 3 is the upper left adjacent angle of the taxi way and the right run way. Angle 4 is the lower left adjacent angle of the taxi way and the right run way. Angle 5 is the upper right adjacent angle of the taxi way and the left run way. Angle 6 is the lower right adjacent angle of the taxi way and the left run way. Angle 7 is the upper left adjacent angle of the taxi way and the left run way. Angle 8 is the lower left adjacent angle of the taxi way and the left run way. How are 1 and 5 related?
Angles 1 and 5 are corresponding angles, meaning they are on the same side of the transversal (the taxiway) and in corresponding positions relative to the parallel runways.
