Question

What is the measure of each interior angle in a regular 20-gon?

A.
20°

B.
162°

C.
180°

D.
3240°

Answer 1

@Godlovesme

Answer 2

hold up i think there is a formula for this.. one sec

Answer 3

Okay ^-^

Answer 4

found it! (:


here:
(n-2)(180)
*hint* plug 20 for n

Answer 5

3240?

Answer 6

that's the total of the measure of the angles , to find the measure of a single angle , divide 3240 by 20 (since the figure is 20-gon)

Answer 7

162?

Answer 8

yep! =)

Answer 9

Thanks so much

Answer 10

np! ^-^