Question

Find the sum of pentagon’s angle measures.

180 degrees

360 degrees

540 degrees

720 degrees

Answer 1

@MARC_

Answer 2

540

Answer 3

you can split up a pentagon into 3 triangles to make it easier if you wanted to, triangles are 180 degrees so you do 180*3= 540

Answer 4

thnx

Answer 5

no problem :)

Answer 6

the general formula for sum of interior angles of a polygon is

S = 180(n - 2)

so for a pentagon n = 5

S = 180(5 - 2)