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3 years ago

12

or which polygon is the sum of the interior angles equal to 540? A 5-sided figure. A 6-sided figure. A 6-sided figure. A 4-sided

figure.

1 answer:

babunello [35]3 years ago

4 0

Answer:

A 5 sided figure

Step-by-step explanation:

To find the sum of interior angles we use the formula

S = (n - 2) *180

540 = 180n - 360

180n = 540 + 360

180n = 900

n = 900/180

n = 5

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