Math, asked by Anonymous, 18 hours ago

What is the sum of all the angles of a 11-sided polygon?
Please give answer in calculation

Answers

Answered by 36726
1

Answer:

What is the sum of all the angles of a 11-sided polygon is 1980 degree

Step-by-step explanation:

1) (n-2) * 180

(11 - 2) * 180

9 * 180

1620

2) 1620 * 360

1980

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