Question

01:58:01
The sum of the measures of the interior angles of a polygon is 2880°. How many sides does the polygon have?
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Answer 1

Answer:

Number of sides = 18

Step-by-step explanation:

Using the formula given below for this

=> $(n-2)*180 = measure of interior angles$

=> (n-2)*180 = 2880

Dividing both sides by 180

=> n-2 = 16

Now, Adding 2 to both sides, we get

=> n = 18

Answer 2

Answer:

20

Step-by-step explanation: