-10,-12,-14,-16,-18......
Answer: 140 degrees
A straight line is 180 degrees. Since we know one of the angles in the line is 40, we just subtract 40 from 180. So, the measure of angle 1 plus the measure of angle 2 is 140 degrees.
:)
Step-by-step explanation:
-9
5
0
-8
well those are the answers
Answer:
the answer is 76
Step-by-step explanation:
