Meter/ yard. Likely meter since that is high/college standard
Angles 2 and 6 are corresponding angles, which would explain why they are congruent if lines a and b are parallel, but there is nothing in the problem to explain that any of the angles equals 60 degrees since no measurements were given in the diagram.
Answer:
all except the last one
Step-by-step explanation:
0.78
hope this helps, good luck! :)
