6
4
No sides at all?
Do you know the answer
And an inside. That's six.
And an outside. That's seven.
Arty beat me to the answer.
I do know the answer
In fact, the Riddle came from the book I'm currently reading
But i can confirm, nobody has gotten it right
If yes is no and once is never, how many sides does a triangle have?
Wait.yes is no?
¯\_(ツ)_/¯
Correct!
An explanation for the riddle
Everything decreases by one. So yes -> no has three letters to two letters, and once -> never reduced the number of times the thing happens, triangle has three sides, so reduce it by one and it has 2 sides
6