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2 years ago

Find the sum of the measures of exterior angles, one at each vertex, of an octagon.

Mathematics

2 answers:

Aleksandr [31]2 years ago

4 0

Answer:

C. 1080

Step-by-step explanation:

1) Find the measure of one interior angle

2) From that, find the measure of one exterior angle

3) Multiply that by 8

hjlf2 years ago

3 0

A rule of polygons is that the sum of the exterior angles always equals 360 degrees, but lets prove this for a regular octagon (8-sides). First we must figure out what eachof the interior angles equal. To do this we use the formula: ((n-2)*180)/n where n is the number of sides of the polygon

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3 years ago

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Answer:

The third quartile is:

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Step-by-step explanation:

First organize the data from lowest to highest

4, 5, 10, 12, 14, 16, 18, 20, 21, 21, 22, 22, 24, 26, 29, 29, 33, 34, 43, 44

Notice that we have a quantity of n = 20 data

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3 years ago

Read 2 more answers

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Veronika [31]

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