Where is Research Triangle?

Research Triangle - Asheville Research Triangle - Charlottesville Research Triangle - Biltmore Estate Research Triangle - Chapel Hill Research Triangle - Boone Research Triangle - Hocking Hills State Park Research Triangle - Clayton Research Triangle - Holly Springs Research Triangle - Knoxville Research Triangle - Manassas Research Triangle - New York Research Triangle - Orlando Research Triangle - Outer Banks Research Triangle - Potomac Mills Research Triangle - University of North Carolina at Chapel Hill Research Triangle - University of Virginia Research Triangle - Washington Research Triangle - Wilmington