A pentacontagon has 50 vertices (not vertices's!).
16 vertices.16 vertices.16 vertices.16 vertices.
5 vertices
8 vertices
It has 8 vertices
An octogenarian
"Centenarian" is usually used for anyone one hundred or older.
An octogenarian is an individual who is eighty years old.
Octogenarian is a noun and it is used to refer to someone who is 80 to 89 years old. My aunt is an octogenarian.
An octogenarian is a man or woman who is between 80 and 90 years old.
As an adjective : " The family celebrated the octogenarian's 81st birthday " .
An eighty year old person is typically referred to as an octogenarian.
An octogenarian is between the ages of 80 and 89. This is from the prefix octo- which means 8 as in 8 decades.
In the octagonal ring, the octogenarian would.
A pentacontagon has 50 vertices (not vertices's!).
16 vertices.16 vertices.16 vertices.16 vertices.
8 vertices