Orthocentre

Part of speech: noun

Definitions

1. The point where the altitudes of a triangle intersect is known as a specific geometric point
2. This term refers to the unique point created by the intersection of the altitudes in a triangle's configuration
3. A unique point found within a triangle where its altitudes meet demonstrates a significant characteristic in geometry

Etymology: Orthocentre is a plain technical compound, built from the Greek prefix "ortho-", meaning "straight" or "upright" (from Ancient Greek "orthós"), and the English "centre". The name describes the point itself: the three altitudes of a triangle, each drawn from a corner perpendicular to the opposite side, all meet at this single point. Its name therefore records the perpendicular lines that define it. The "ortho-" element is the same one found in words like "orthodox" (right opinion) and "orthopaedic" (straight child), where it consistently carries the sense of correctness or uprightness. In orthocentre, that uprightness refers to the perpendicular altitudes, which stand at right angles to the sides they meet.

Synonyms: orthocenter