Use the diagram below to answer questions 4–5. The transversal goes from the lower left to the upper right. Arrows on the parallel lines indicate that they are parallel. The intersection of the bottom parallel line with the transversal creates 4 angles. The angle in the upper right is marked left parenthesis 3 x minus 3 right parenthesis degrees. The angle in the lower right is marked 1. The intersection of the top parallel line with the transversal creates 4 angles. The angle in the lower right is marked left parenthesis 5 x plus 15 right parenthesis degrees. Question What is the measure of 1? (1 point) Responses 45o 45 o 60o 60 o 120o 120 o 125o 125 o

Answer 1

The measure of angle 1 is 120o.