Pi Week Free Video #1:
Intro to Circles

What's in store for you on the GMAT when it comes to circles? This video lays it all out starting with the two most important circle formulas you must know: Finding the Area and Circumference of a circle (with examples of each). We then review terminology and definitions for the parts of a circle that the GMAT likes to test, including arcs, chords, inscribed angles, and more. It will lay a great foundation for the more in-depth applications we'll look at in the next video. Enjoy!