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Lunna [17]
2 years ago
14

Find the interior angle sum for each polygon.

Mathematics
2 answers:
STatiana [176]2 years ago
4 0
Try the third option, 1620
aliina [53]2 years ago
4 0

Answer:

720°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 6 , then

sum = 180° × 4 = 720°

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Firstly, subtract 9x on both sides: 2y = -9x + 6

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Firstly, foil 4(x + 1): y - 3 = 4x + 4

Next, subtract y on both sides: -3 = 4x - y + 4

Next, subtract 4 on both sides, and your answer will be: -7 = 4x - y

Next equation: y + 7 = -2(x - 3)

Firstly, foil -2(x - 3): y + 7 = -2x + 6

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Firstly, foil 3(x - 2): y - 5 = 3x - 6

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4 0
3 years ago
A telephone pole breaks and falls as shown. To the nearest foot, what was the original height of the pole? Please i need this as
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Read more about derivatives;

brainly.com/question/23819325

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