Assuming that you mean pentagon, and not petagon, the answer is 5.
It has 9 diagonals
It has 2 diagonals
There are 119 diagonals.
There are infinite diagonals in a circle.
It has 1,000,000,000,000,000 sides. It has 1,000,000,000,000,000 vertices. It has 499,999,999,999,998,500,000,000,000,000 diagonals.
pentagon=5, petagon, no idea
Petagon is an airlines approved pet carrier. There are no degrees in it.
Assuming that you mean pentagon, and not petagon, the answer is 5.
The product is called Argo, from Teafco Petagon.
1000 trillion (1 quadrillion).
5 genius!
Assuming that you mean pentagon, and not petagon, the answer is yes.
the sum of the internal angles is 540 degrees
Petagon is an airlines approved pet carrier. It does not have any sharp angles.
Both words, as well as "similarity" are incorrectly spelled: there is no such thing as a hextagon nor a petagon.
If you mean a pentagon then it is a 5 sided polygon.