find the missing angle in the polygon where the angle are given below 56 147 165 77 X 128
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subtract it from 360°
chhavi1058:
by sub the ans is in negative so it is wrong
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hey friend ....
Mark this answer as branliest if it helped you...
add all the angles and then subtract it from 360° ( because sum of all angles of a polygon is 360°)
hope it helps
Mark this answer as branliest if it helped you...
add all the angles and then subtract it from 360° ( because sum of all angles of a polygon is 360°)
hope it helps
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