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Alexxandr [17]
3 years ago
10

What is the sum of the interior angles of a 15-gon?

Mathematics
1 answer:
klemol [59]3 years ago
6 0

Answer:

2340 degrees

Step-by-step explanation:

Each triangle has an angle sum of 180 degrees, therefore the sum of interior angles of 15-gon will be 13×180=2340

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Answer:

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Suppose a triangle has sides a, b, and c and the angle opposite the side of length a is acute what must be true?
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The true statement about the triangle is (a) b^2 + c^2 > a^2

<h3>How to determine the true inequality?</h3>

The sides are given as:

a, b and c

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The above means that:

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The Pythagoras theorem states that:

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Since the triangle is not a right triangle, and the angle opposite a is acute.

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brainly.com/question/2515964

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