Question

please answer asap please and explain i will fan and medal

Answer 1

Angles=180(Number of Angles-2)

Answer 2

ok explain please

Answer 3

if it is 18 sided then you have 18 angles. So do 180(18-2)

Answer 4

2880

Answer 5

That will then give you the sum of interior angles. No you need to find one of the interior angles. So you take the outcome of the first equation I gave you and divide by 18

Answer 6

so 2880 divided by 18?

Answer 7

=160

Answer 8

??

Answer 9

Correct!

Answer 10

so thats it for part a?

Answer 11

a)160
b)2880

Answer 12

okay
can you check a problem i did?

Answer 13

@helpppp