Answer:
35
Step-by-step explanation:
All angles of a triangle add up to 180 degrees, so you can add the other two angles, then subtract by 180.
My bad I didn't even read the directions haha, It is an 8 sided octogon and the sides are Irregular
Answer:

Step-by-step explanation:
We know that taking logarithms performs the transformation ...

Then for b=19, e=2, x=361, we have

= 18 1/5 + 22 2/5 + 40 1/5
Answer is D. 18 1/5 + 22 2/5 + 40 1/5