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3 years ago

Please help me with this question

Mathematics

2 answers:

Zanzabum3 years ago

4 0

Answer:

180 degrees

Step-by-step explanation:

i just did this

mezya [45]3 years ago

3 0

Answer:

the interior angle for 12 sided polygon

sum of interior angles = (n-2)180

= ( 12-2)180

= (10)180

=1,800°.

hope is helpful you

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d1i1m1o1n [39]

Answer:

The length of the third side could be 9 ft

Step-by-step explanation:

we know that

<u>The Triangle Inequality Theorem</u> states that the sum of any 2 sides of a triangle must be greater than the measure of the third side

In this problem

Let

c-----> the length of the third side, in feet

Applying the Triangle Inequality Theorem

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Remember that

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Answer:

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Step-by-step explanation:

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Alecsey [184]

Ok thanks you guys 279$

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