Question

Based on the pattern in the table, what is the sum of the measures of the interior angles of a regular polygon with 22 sides?

Answer 1

Can someone please help me with this?

Answer 2

notice that the multiplier of 180 is n - 2 where n = number of sides in the polygon

Answer 3

so for a pentagon sum of int angles = 180 *(5 - 2) = 540 degrees

Answer 4

get it?

just plug in n = 22 into the formula 180 ( n - 2)

Answer 5

Thank you.

Answer 6

yw