find the number of sides of a regular polygon in which each exterior angle is 45
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360/45 is 8
pls put ans in brainliest
360/45 = 8
because45×8 is 360
pls put ans in brainliest
360/45 = 8
because45×8 is 360
winie:
here 360 is the sum of all angled
Answered by
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Hello,
The sum of the external angles of a polygon is always 360°.
For a regular polygon, all external angles have the same measurement, provided that the corresponding angles are measured on each side.
We have:
angle measure in degrees = 360 °/ the number of sides in the polygon
Let n the number of sides.
for our problem we get:
45°=360°/n;
n=360°/45°=8
n=8
The polygon has 8 sides.
bye :-)
The sum of the external angles of a polygon is always 360°.
For a regular polygon, all external angles have the same measurement, provided that the corresponding angles are measured on each side.
We have:
angle measure in degrees = 360 °/ the number of sides in the polygon
Let n the number of sides.
for our problem we get:
45°=360°/n;
n=360°/45°=8
n=8
The polygon has 8 sides.
bye :-)
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