TJ Prep Problems

TJ Prep practice problems for our students and readers. The problems provide a very small sampling of what Optimal TJ Prep students work with.

A Geometry Problem for TJ/AOS/PSAT/SAT Prep (Difficult). Target Time. 25-90 seconds.The figure below shows

September 23, 2013

The figure below shows a circle O with radius and a circle O with radius 3. Line PQ is tangent to both circles at points P and Q. What is the length of the line segment PQ?