Shared Flashcard Set

Details

Chapter 10 and 11
vocabulary
15
Mathematics
10th Grade
12/15/2005

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Cards

Term
Circle
Definition
set of all points equidistant from a given point in a plane.
Term
radius
Definition
the distance from the center to a point on the circle
Term
diameter
Definition
a chord that passes through the center of the circle
Term
chord
Definition
a segment whose endpoints are points on the circle
Term
secant
Definition
a line that intersects a circle in two points
Term
tangent
Definition
a line that intersects a circle in two points
Term
tangent circles
Definition
coplanar circles that intersect in one point
Term
concentric
Definition
coplanar circles that have a common center
Term
interior of a circle
Definition
two points inside the circle
Term
exterior of a circle
Definition
points that are outside of the circle
Term
minor arc
Definition
arc less than 180 degress
Term
major arc
Definition
arc greater than 180 degrees
Term
semi circle
Definition
arc equal to 180 degress
Term
measure of a minor arc
Definition
congruent to the arc's central angle
Term
inscribed angles
Definition
an angle whose vertex is on the circle and it's made from 2 chords
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