Mathematics, after 300 years the problem of the 4-sided triangle is solved

?

puahuauhauauhauhhuahua 4-sided triangle....

Frank wrote:

I know that surely some forum member will be able to have their say.

pass!
XD

Just reading the names of the mathematicians (from Testa d'Uovo to Pancarrè), one realizes the credibility of the article (article? mah!...)

Gino

Lercio.it is a site of "nonsense" excuse the term... It reports fake and absurd articles with the aim of making people laugh.