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erik [133]
3 years ago
9

Each exterior angle of a regular polygon measures 18 degrees how many sides does the polygon have

Mathematics
1 answer:
liubo4ka [24]3 years ago
4 0

Answer:

20 sides

We know that if we find the size of an exterior angle for the given regular polygon whose exterior angle is 18∘, we can find the number of sides. Where, n is the number of sides. Therefore, there are 20 sides in the given regular polygon whose exterior angle is 168∘.

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The product of two Even numbers
krek1111 [17]

The product of two even numbers is even.

 

Let m and n be any integers so that 2m and 2k are two even numbers.

The product is 2m(2k) = 2(2mk), which is even.

 

 

Things to think about:

Why didn’t I just show you by using any two even numbers like the number 4 and the number 26?

Why did I change from "m" to "k" ? Are they really different numbers or could they be the same?

Why did I specifically say that m and k were integers?

 

The product of two odd numbers is an odd number.

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8090 [49]

Answer:

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Step-by-step explanation:

6 0
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Bas_tet [7]
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6 0
3 years ago
Which of the following is the solution to the inequality below ? -6/5(4-x)<_-4(X+1/2)
LuckyWell [14K]

Answer:

The answer is the option D

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Step-by-step explanation:

we have

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Rewrite

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