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Sergio [31]
3 years ago
6

How many sides does this polygon have ?

Mathematics
2 answers:
maks197457 [2]3 years ago
8 0

Answer:

45

Step-by-step explanation:

To get the measure of the interior angle of a polygon we use the formula (n-2)×180÷n where n is the number of sides of the polygon

We can use this formula in this question by sitting an equation and solving for n

(n-2)×180÷n = 172

Multiply both sides by n

(n-2)×180 = 172n

Distributing the 180

180n - 360 = 172n

Adding 360 and subtracting 172n from both sides

8n = 360

Dividing both sides by 8

N = 45

Zielflug [23.3K]3 years ago
4 0
A polygon has 3 sides
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