Hi ardz24,
I just posted that question on BTG 2 hours ago (https://www.beatthegmat.com/is-quadrilat ... 00219.html)
Cheers,
Brent
I just posted that question on BTG 2 hours ago (https://www.beatthegmat.com/is-quadrilat ... 00219.html)
Cheers,
Brent

















