Relacionar Columnas Parts of a Circle VocabularyVersión en línea Vocabulary terms por Sherry Tippett 1 Inscribed Angle 2 Arc 3 Chord 4 Major Arc 5 Circle 6 Radius 7 Diameter 8 Semicircle 9 Minor Arc 10 Tangent 11 Secant 12 Point of Tangency 13 Central Angle An angle whose vertex is on the circle and the sides of the angle are chords of the circle. An arc that is larger than a semicircle. A unique point at which a tangent line meets the circle A segment that contains the center of the circle and whose endpoints are on the circle. Any segment with one endpoint on the circle and the other endpoint at the center of the circle. The set of all points in a plane that are a given distance, the radius, from a given point, the center. An angle formed by two radii with the vertex at the center of the circle. An arc that is smaller than a semicircle. A segment whose endpoints are on the circle. A part of a circle named by its endpoints. Half a circle. A line, ray, or segment that intersects a circle at two points. A line in the plane of the circle that intersects the circle in exactly one point.