Apr 5, 2022 | Geometry, GMAT, Quant

Welcome back to our fourth article on GMAT circles. Last time we considered inscribed angles and learned that where there is a 90-degree inscribed angle, there is a hypotenuse that is also a diameter of the circle. This time we will explore a class of problems where...
Mar 29, 2022 | Geometry, GMAT, Quant

Welcome back to our third article on GMAT circles. In the second article, we explored central angles, sectors, and arcs. This time we will introduce another kind of angle: the inscribed angle. An inscribed angle is an angle drawn by using line segments to connect one...