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kompoz [17]
3 years ago
12

What is the exterior and interior angle of a 18 sided polygon

Mathematics
1 answer:
GREYUIT [131]3 years ago
3 0
Would assume the Polygon is an 18 sided regular polygon.

Exterior angle for regular polygon = 360/n      (Sum of angles of exterior angles = 360°)

where n = number of sides.

Exterior angle = 360 / 18 = 20

Exterior angle = 20°

Sum of exterior angle + Interior angle = 180°    (Both angles are on a straight line, so the sum is 180°)

Interior angle = 180° - 20°

Interior angle = <span>160°

</span>Hope this explains it.    
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Write the expression that appears under the radical symbol in the quadratic formula. what is the quality called? what can it be
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Hope this helps!
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in a company 75% of the workers are women. of 850 people work for the company who aren't women, how many workers are there in al
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4 0
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Answer:

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Your Welcome

BIFFY OUT!!!

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