newmansabastian newmansabastian

24-06-2019
Mathematics

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What is the sum of the measures of all the interior angles of a regular
octagon?

What is the sum of the measures of all the interior angles of a regularoctagon class=

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barreras364 barreras364

24-06-2019

Answer:

D

Step-by-step explanation:

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hienh4517 hienh4517

24-06-2019

To find the angles of a polygon you have to count the side. There are 8 sides for this polygon also called octagon.

The formula you will use is

180(n-2)

N is the number of side. There are 8

180(8-2) = 180(6) = 1080

Hope this helps!

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