The Research Triangle, or simply The Triangle, are both common nicknames for a metropolitan area in the Piedmont region of the U.S. state of North Carolina...

/ 35.90806°N 78.86278°W / 35.90806; -78.86278 Research Triangle Park (RTP) is the largest research park in the United States, occupying 7,000 acres...

Euclid. Equilateral triangle Isosceles triangle Scalene triangle Right triangle Acute triangle Obtuse triangle All types of triangles are commonly found...

Research Triangle Institute, trading as RTI International, is a nonprofit organization headquartered in the Research Triangle Park in North Carolina,...

The Bermuda Triangle, also known as the Devil's Triangle, is a loosely defined region between Florida, Bermuda, and Puerto Rico in the southwestern North...

41st-most populous city in the U.S., and the largest city of the Research Triangle metro area. Raleigh is known as the "City of Oaks" for its many oak...

a mini-park in San Francisco, California Research Triangle Park, a research park in North Carolina Triangle Park, a park in Amerikamura, Osaka Kolmikulma...

in the United States, and is home to the largest research park in the United States, Research Triangle Park. The earliest evidence of human occupation...

Raleigh–Durham–Cary, NC Combined Statistical Area, commonly known as the Research Triangle, which had an estimated population of 2,368,947 in 2023. A railway...

Research Triangle High School, commonly abbreviated RTHS, is a charter school with a STEM focus located in Research Triangle Park, North Carolina. The...