Question 1118509
The measure of each interior angle of a regular polygon is five times the measure of it's [sic] extrior angle.
find measure of 1)each interior angle
E + 5E = 180
E = 30 degs
Int = 150 degs
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2)Measure of each exterior angle
Ext = 30 degs
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3) No.of sides in a polygon
Any number >3 is allowed.
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# of sides = 360/Ext
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PS  it's = it is