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Yanka [14]
3 years ago
10

Find the measure of one interior angle for the following regular polygon ​

Mathematics
1 answer:
kipiarov [429]3 years ago
7 0

Answer:

144 degrees

Step-by-step explanation:

We can use the formula (n-2)(180), where n = number of sides, to find the sum of all the interior angles in the decagon. Since a decagon has 10 sides:

(n-2)(180) = ?

(10-2)(180) = ?

(8)(180) = 1440.

Now, to find one interior angle in the decagon, divide 1440 by the number sides in our polygon (10).

1,440/10 = 144

               = <u>144 degrees</u>

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Ajax is 5 and 1 fourth feet tall. His sister is 3 eighths foot shorter than Ajax How tall is Ajax Sister?
user100 [1]

Answer:

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Step-by-step explanation:

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So, this is just a subtraction problem:

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Therefore, Ajax's sister is 4\frac{3}{4} feet tall.

Hope this helps!

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