MathPlease Help
posted by Barb .
A traverse with five sides has interior angles with the following measures: 121deg 45 min: 118 deg 25 min; 87 deg 32 min; 98deg 34min, and 113 deg 54 min. Does the traverse close? If not, determne the error in the traverse.

MathPlease Help 
Reiny
We must be looking at some kind of polygon of 5 sides.
If closed, the sum of the interior angles would be
180(52) = 540°
I added them up and got 540° 10'
So the "traverse" is not possible
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