Search
Create
Log in
Sign up
Log in
Sign up
Circles
STUDY
Flashcards
Learn
Write
Spell
Test
PLAY
Match
Gravity
Terms in this set (7)
Circle
The set of all points in a plane that are a given distance from a given point
Radius
Segment (or length of the segment) from center of circle to the circle.
Diameter
The distance across a circle through the center. A diameter = 2(radii). The longest chord of a circle
Chord
A segment whose endpoints lie on a circle.
Secant
A line that contains a chord and intersects a circle in two points.
Tangent
A line that intersects a circle in exactly one point.
Point of tangency
The point that a tangent and a circle have in common.
;