Problema Solution
find the measure of an exterior angle of each of the followingregular polygons
1.rectangle-
2.hexagon
3.decagon-
4.octagon
5.nonagon-
6.dodecagon-
Answer provided by our tutors
The measure of an exterior angle of a polygons of n sides =360/n.
1.rectangle =360/4=90deg.
2.hexagon =360/6 =60deg.
3.decagon =360/10 =36deg.
4.octagon =360/8 =45deg.
5.nonagon =360/9=40deg.
6.dodecagon =360/12 =30deg.