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Effectus [21]
3 years ago
10

What is the sum of the measures of the interior angles of an octagon

Mathematics
2 answers:
nevsk [136]3 years ago
8 0

Answer:

1080°

Step-by-step explanation:

hope it's helpful

vladimir2022 [97]3 years ago
5 0
All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure of the angles, we know that the sum of all the angles is 1080 degrees (from above)... And there are eight angles... So, the measure of the interior angle of a regular octagon is 135 degrees.
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Step-by-step explanation:

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2 years ago
You are installing new carpeting in a family room. The room is rectangular with dimensions 2012feet × 1318feet . You intend to i
Pavlova-9 [17]

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4. The estimate and the actual are very close. They are 1/6 of a foot apart.

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7 0
3 years ago
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Step-by-step explanation:

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Answer:

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Hence, the height of the lighthouse is 48 feet.

7 0
2 years ago
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