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