Question

The sum of the interior angles of a 7-gon is

Answer 1

the sum of interior angles is (n-2) * 180

where n is the number of sides of the polygon

so if you have 7 sides then

the sum of interior angles is (7-2) * 180 = ??

Answer 2

900

Answer 3

thank u

Answer 4

That's correct!

You're welcome!

Answer 5

i got another one

Answer 6

How many degrees are in each interior angle of a regular pentagon?

Answer 7

108
72
120
50

Answer 8

one of these

Answer 9

Make a new post for new questions

You have to use the same formula but this time, we're looking for EACH interior angle and not the SUM

so that means you have to divide the sum of the interior angles by how many sides there are

so

(n-2) * 180 / n

and n is 5 in this case since it's a pentagon

Answer 10

108

Answer 11

That's the value of each interior angle in a pentagon