A hexagon has five angles that measure 140° each. What is the measure of the sixth angle?
2 Answers
Mar 10, 2018
Explanation:
The answer is
- Total sum of interior angle:
#720^o# - Each angle measures:
#140^o# - 6 side: ?
5 sides:
We will add up all the sides to get the total of all the 5 sides.
6 side:
We will now subtract the total of all the 5 sides, which is
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Mar 10, 2018
20
Explanation:
Sum of internal angles in a hexagon is 720
Five angles is 140x5=700
Remaining angle is 720-700=20