Answer:
Answer B, 123 degrees
Step-by-step explanation:
Angle 3 and angle 6 are alternate interior angles. This means that, by the Alternate Interior Angles Theorem, they are congruent, and therefore equal.
3.4 + 5.2 + 4.7 + 3.5 + 0.5
= 17.3
There are a total of 5 numbers
17.3 / 5
= 3.46
