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Circle Vocabulary
11
circle: set of all points equidistant from a given point called the center of the circle
chord: a segment whose endpoints are on the circle
diameter: distance across the circle through its center
radius: distance from the center to the point of the circle
secant: a line that intersects the circle at exactly two points
tangent: a line that intersects the circle exactly one time
point of tangency: where the tangent line intersects the circle
central angle: angle whose vertex is at the center of the circle
inscribed angle: one half times the intercepted arc
area of sector: section of the area of circle
arc length: section of the circumference of the circle
Circle Vocabulary
- section of the circumference of the circle
- section of the area of circle
- angle whose vertex is at the center of the circle
- a segment whose endpoints are on the circle
- set of all points equidistant from a given point called the center of the circle
- distance across the circle through its center
| - one half times the intercepted arc
- where the tangent line intersects the circle
- distance from the center to the point of the circle
- a line that intersects the circle at exactly two points
- a line that intersects the circle exactly one time
|
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PuzzleFast.com, Noncommercial Use Only
Circle Vocabulary
- ARCLENGTH
- AREAOFSECTOR
- CENTRALANGLE
- CHORD
- CIRCLE
- DIAMETER
| - INSCRIBEDANGLE
- POINTOFTANGENCY
- RADIUS
- SECANT
- TANGENT
|
© 2014
PuzzleFast.com, Noncommercial Use Only