Thursdays with Ron - Dissecting a Geometry Problem
Every other Thursday, our instructorRon Purewal (known on the Beat The GMAT forums aslunarpower) hosts a free study hall session, calledThursdays with Ron, where anyone can submit questions ahead of time and attend. Ron chooses a few themes from the questions he gets and goes over strategies for them.
In this session, Ron looks tackles a Geometry Data Sufficiency Problem. Set your timer for two minutes, do the problem shown at the beginning of the video (pause the video while you do,) and then watch the explanation!
[youtube]http://www.youtube.com/watch?v=WbnKucStrZc[/youtube]
The video is short, so follow along, and if you want more, you can find the full recording, here .
If you want to view recordings of past Thursdays with Ron or submit questions for the next live session which takes place on March 31, you can do so here.