Circle Vocabulary Worksheet

An arc of a circle whose length is greater than the length of a semicircle of the circle
An arc of a circle whose length is less than the length of a semicircle of the circle
2 points on a circle and the continues part of the circle between 2 points
Angle whose vertex is the center of a center of a circle and whose sides contain radii of the circle
Line that contains a chord
Circles that lie in the same plane that share the same center
the set of all points in a plane at a given distance from a given point in the plane
An arc of a circle whose endpoints are the endpoints of a diameter
Distance around a circle, that is, the perimeter of a circle
A line that lies in the plane of a circle and that intersects the circle at exactly 1 point (point of tangency)
A segment from a point on a circle or a sphere to the center
A segment whose endpoints lie on a circle
Chord that contains the center of a circle
Circles with the same radius
A fraction of the circumference of a circle defined by the arc
Angle whose vertex lies on a circle and whose sides contain chords of the circle