Answer: The measure of fourteenth angle is 120°.
Step-by-step explanation:
Since we have given that
Total number of angles in 14 gon = 14
Sum of measures of 13 angles = 2040°
As we know that sum of all angles in 14 gon would be

So, the measure of fourteenth angle would be

Hence, the measure of fourteenth angle is 120°.
Answer:
I believe its c but I'm not clearly sure
When I had these kinds of problems, I'd count how many negatives there were. If there more or less negatives to positives, then it is negative. If there's the same amount of positives and negatives, then it's positive since they cancel out! The answer to this is A. (-2)(-4)(8)(-1)=-64.
45 seconds. Since there are 60 seconds in a minute and 60/4 is 15. 15*3 is 45. Hope this helped!