For #1 the answer is A because if lines parallel then exterior angles congruent.
Answer:
n = -1
Step-by-step explanation:
9 - 5n + 1 = 15
-5n = 15 - 10
-5n / -5 = 5/ - 5
n = -1
hope this helps!!!
Answer:
I say D, most accurate angles
Step-by-step explanation:
B or D i calculated the answer and it was between B and D