Ah, love triangles—is there anything more deliciously excruciating to watch onscreen? Even America’s first full-length film, an adaptation of Victor Hugo’s Les Misérables, featured the age-old ...

According to mathematicians, the triangle is the most unstable shape when it comes to love (I assume). Whether it’s scalene, isosceles, or equilateral, a love triangle is a messy thing not measured by ...

A two-person relationship is about as steady as a two-legged stool. When we become angry, disappointed, or confused by others, we often use other family members, coworkers, and friends to help calm us ...

When it comes to love, the heart is a fickle beast. Over the decades, many a TV heroine or hero has found themselves torn between two love interests. Case in point: One season, The Vampire Diaries' ...

Named for Plato, who theorized that the classical elements were made of these regular polyhedrons, three of the Platonic solids are composed of equilateral triangles: the tetrahedron, octahedron, and ...