Math, asked by sofiyanaz, 1 year ago

find the number of sides of a regular polygon in which each exterior angle is 45

Answers

Answered by winie
1
360/45 is 8
pls put ans in brainliest
360/45 = 8
because45×8 is 360

winie: here 360 is the sum of all angled
Answered by alessre
3
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 :-)

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