Ok, so if you know that 5 is 120 degrees then 1 is 120 degrees because the angles will be corresponding when it is a set of lines that are parallel bisected by a line. So 1 is corresponding to 5 and 2 to 6 and 3 to 7 and 4 to 8.
Step-by-step explanation:ANGLE 1 AND ANGLE 5 MEASURE THE SAME DEGREE BECAUSE THEY ARE CORRESPONDING ANGLES BASED ON PARALLEL AND TRANSVERSAL LINES RULE.
