SOLUTION: Four interior angles of a hexagon are 130, 160, 112 and 80. If the reamaining angles are equal, find the size of each of them.
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Question 1010403: Four interior angles of a hexagon are 130, 160, 112 and 80. If the reamaining angles are equal, find the size of each of them.
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
The sum of the interior angles of a polygon with sides/angles is
,
so the sum of the interior angles of a hexagon is
.
The four given angles add up to
,
so the sum of the remaining angles is
.
That means that each of the remaining "equal" angles measures
.
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