Being a giant in the health care space, UNC Health Care has a lot of things to get social about; and one way the system is doing that is through Triangle Business Journal’s Social Madness Challenge.

A seemingly simple new brainteaser that asks users to calculate the number of triangles in a picture is leaving the internet baffled. The simple drawing, which was created by Doctor ASKY and has been ...

Trigonometry close trigonometryThe study of sides and angles in triangles. can be used to find a missing angle in a right-angled triangle when two sides are known. An understanding of the three ...