Math, asked by jane07, 6 months ago

what is the sum of all the interior angles of a 11-sided polygon???​

Answers

Answered by you543
1

Answer:

What is the size?

Step-by-step explanation:

Answered by killerthanos692
4

Answer:

1620 degrees

Step-by-step explanation:

apply ,

2 ( n- 2 ) ×90° formula

where n= no. of sides

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