There are 900 degrees in a seven sided figure!!
Well if you have an 8 sided figure there is obviously 8 sides.
polygon
A 4 sided quadrilateral has 2 diagonals.
90
There are 540 degrees in a five sided figure.
There are 900 degrees in a seven sided figure!!
polygon
Well if you have an 8 sided figure there is obviously 8 sides.
heptagon * * * * * No. That is a 7 sided figure. A 17 sided figure is a heptadecagon.
polygon
A 4 sided quadrilateral has 2 diagonals.
7
700
12
9
90