Vastro

well, I need to re-connect for login into the old account to change the password, and I need password to connect it and this one! new bug: P.S. why does account that I create is so buggy... ;P

Hey guys, 15. In the figure above, AB is parallel to DC. AC and BD intersect at the point E. Given that AD = 6 cm, AC = 8cm and the (area of BDC = 12 cm^2). Find angle of DAC. well, I don't know which 'trick' I can use to solve this question. I mean I found that: [math] \Delta BDC = 12 = \frac{1}{2} * BD * DC * sin BDC = \frac{1}{2} * DC * BC * sin DCB = \frac{1}{2} * BD * BC * sin CBD [/math] but then, I don't know where to start!

still not work...

When I disconnect, what username should I use for login? and which password did I need to use? I just try the display name and my facebook password but not work.

hey guys, I can't login to my old account anymore after disconnect from facebook, what should I do?

hey guys, thank you for reply, I'm just having some bad moment with my account. anyway, I think I just do some little mistake, btw, Imatfaal, that's the real answer.