Find the number of sides of a regular polygon each of whose exterior angles measures: 45 degrees
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Answered by
11
measure of exterior angle=45°
therefore, no. of sides= 360÷45 = 8
thus one angle= 180-45 =135
since there are 8 angles each 135°
then sum of interior angles of polygon is 135×8=1080.
HOPE IT HELPS❤
therefore, no. of sides= 360÷45 = 8
thus one angle= 180-45 =135
since there are 8 angles each 135°
then sum of interior angles of polygon is 135×8=1080.
HOPE IT HELPS❤
Answered by
5
measure of a exterior angle of the polygon = 45
number of sides = 360 /measure of exterior
we have,
= 360/45
= 8sides
number of sides = 360 /measure of exterior
we have,
= 360/45
= 8sides
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