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Study sets matching "geometry 10 circles"

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Study sets matching "geometry 10 circles"

32 terms
Geometry Vocabulary 10 - Circles
circumscribed angle
intercepted arc
center of a circle
adjacent arcs
An angle whose sides are tangent to a circle.
An arc that lies between two lines, rays, or segments.
The point from which all points on a circle are equidistant.
Arcs of a circle that have exactly one point in common.
circumscribed angle
An angle whose sides are tangent to a circle.
intercepted arc
An arc that lies between two lines, rays, or segments.
33 terms
Geometry Unit 10 Circles
Circle
Center of a Circle
Radius
Chord
The set of all points equidistant from a given point.
The point inside of a circle that is the same distance from e…
A segment with one endpoint on the center of the circle and t…
A segment with both end points on the circumference of the ci…
Circle
The set of all points equidistant from a given point.
Center of a Circle
The point inside of a circle that is the same distance from e…
28 terms
Geometry 10: Circles
center
circle
chord
diameter
a point that is equidistant from all points on a circle
A round plane figure whose boundary consists of points equidi…
a segment that has both endpoints on the circle
A chord that passes through the center of the circle
center
a point that is equidistant from all points on a circle
circle
A round plane figure whose boundary consists of points equidi…
23 terms
Chapter 10 Circles Geometry
circle
center
radius
chord
Set of all points in a plane that are equidistant from a give…
a point in the middle of the circle making everything equidis…
A segments whose endpoints are the center and anywhere else o…
A segment whose endpoints are on a circle.
circle
Set of all points in a plane that are equidistant from a give…
center
a point in the middle of the circle making everything equidis…
53 terms
Geometry Chapter 10: Circles
Circle
Tangent Circles
Radius
Chord
The set of all points in a plane that are equidistant from a…
Coplanar circles that intersect in one point.
A segment whose endpoints are the center and any point on the…
A segment whose endpoints are on a circle.
Circle
The set of all points in a plane that are equidistant from a…
Tangent Circles
Coplanar circles that intersect in one point.
21 terms
Geometry Chapter 10 - Circles
circle
chord
diameter
radius
the set of all points in a plane that are equidistant from a…
a segment whose endpoints are on the circle.
a chord that passes through a center and the other endpoints…
a segment where one endpoint is at the center and the other e…
circle
the set of all points in a plane that are equidistant from a…
chord
a segment whose endpoints are on the circle.
12 terms
Geometry Ch. 10 Circles
circle
center
radius
diameter
a plane figure made up of points all the same distance from a…
the point inside a circle that is the same distance from each…
a line segment from a center to any point on the circle
a line segment that passes through the center of a circle wit…
circle
a plane figure made up of points all the same distance from a…
center
the point inside a circle that is the same distance from each…
20 terms
Geometry Chapter 10- Circles
Radius
Chord
Diameter
Central angle
segment that has one endpoint at center, and on on circle
segment with endpoints on circle
special chord that goes thru center (double radius)
∠ whose vertex is center of circle, sum of the measures of ce…
Radius
segment that has one endpoint at center, and on on circle
Chord
segment with endpoints on circle
17 terms
Grade 10 Geometry Circles
circle
semicircle
radius
diameter
Set of points that are a fixed distance from a given point ca…
An arc that measures 180... half of a circle... An arc of a circle…
The distance from the center of a circle to any point on the…
A chord that contains the center of the circle... A straight lin…
circle
Set of points that are a fixed distance from a given point ca…
semicircle
An arc that measures 180... half of a circle... An arc of a circle…
53 terms
Geometry Chapter 10: Circles
The set of all points in a plane that…
Coplanar circles that intersect in one…
A segment whose endpoints are the cent…
A segment whose endpoints are on a cir…
Circle
Tangent Circles
Radius
Chord
The set of all points in a plane that…
Circle
Coplanar circles that intersect in one…
Tangent Circles
32 terms
Geometry Vocabulary 10 - Circles
circumscribed angle
intercepted arc
center of a circle
adjacent arcs
An angle whose sides are tangent to a circle.
An arc that lies between two lines, rays, or segments.
The point from which all points on a circle are equidistant.
Arcs of a circle that have exactly one point in common.
circumscribed angle
An angle whose sides are tangent to a circle.
intercepted arc
An arc that lies between two lines, rays, or segments.
51 terms
Geometry Ch. 10 Circles
RELATIONSHIP... How are diameters and cho…
RELATIONSHIP... How are radii and diamete…
FORMULA... Radius (including diameter)
FORMULA... Diameter (including radius)
Diameter is a chord that passes through the center of a circle
Diameter is 2x any radius of a circle
R = 1/2*D
D = 2*R
RELATIONSHIP... How are diameters and cho…
Diameter is a chord that passes through the center of a circle
RELATIONSHIP... How are radii and diamete…
Diameter is 2x any radius of a circle
25 terms
Geometry - Chapter 10 - Properties of Circles
circle
radius
chord
diameter
the set of all points in a plane that are equidistant from a…
a segment whose endpoints are the center of a circle and any…
a segment whose endpoints are on a circle
a chord that contains the center of the circle
circle
the set of all points in a plane that are equidistant from a…
radius
a segment whose endpoints are the center of a circle and any…
12 terms
unit 10 geometry - circles
center
radius
diameter
chord
the middle point within the circle or sphere equally distant…
a straight line extending from the center of a circle or sphe…
a straight line passing through the center of the circle or s…
the line segment between 2 points on a given curve
center
the middle point within the circle or sphere equally distant…
radius
a straight line extending from the center of a circle or sphe…
29 terms
Geometry Chapter 10: Circles
Circle
Center
Radius
Congruent Circles
The set of all points in a plane that are equidistant from a…
The point of which the points of a circle are based upon
The distance from the center of a circle to a point on the ci…
Two circles that have the same radius
Circle
The set of all points in a plane that are equidistant from a…
Center
The point of which the points of a circle are based upon
53 terms
Geometry Chapter 10: Circles
Circle
Tangent Circles
Radius
Chord
The set of all points in a plane that are equidistant from a…
Coplanar circles that intersect in one point.
A segment whose endpoints are the center and any point on the…
A segment whose endpoints are on a circle.
Circle
The set of all points in a plane that are equidistant from a…
Tangent Circles
Coplanar circles that intersect in one point.
14 terms
Geometry - Chapter 10 (Circles)
Formula for Arc Length
Congruent Chords
Equidistant Chords
Radius perpendicular to a Chord
S = degrees/360 x Circumfrence
Congruent Arcs
Congruent Chords
Bisects the Chord
Formula for Arc Length
S = degrees/360 x Circumfrence
Congruent Chords
Congruent Arcs
20 terms
Geometry Chapter 10: Circles
Secant
Tangent
Tangent Circles
Concentric Circles
A line that intersects a circle in two points
A line that intersects a circle at one point
Coplane circles that intersect at one point
Coplanar circles that have the same center
Secant
A line that intersects a circle in two points
Tangent
A line that intersects a circle at one point
52 terms
geometry ch 10: circles
the locus of all points in a plane equ…
the given point that all points on a c…
How is a circle named?
any segment with endpoints that are on…
circle
center
by its center
chord
the locus of all points in a plane equ…
circle
the given point that all points on a c…
center
16 terms
SDPBC Geometry CH 10 Circles
Circle
Radius
Chord
Diameter
The set of all points that are equidistant from a point calle…
A segment whose endpoints are the center and any point on the…
A segment whose endpoints are on a circle.
A chord that contains the center of the circle.
Circle
The set of all points that are equidistant from a point calle…
Radius
A segment whose endpoints are the center and any point on the…
33 terms
Geometry Unit 10 Circles EUF
Circle
Center of a Circle
Chord
Diameter
The set of all points equidistant from a given point.
The point inside of a circle that is the same distance from e…
A segment with both end points on the circumference of the ci…
A chord whose midpoint is the center of the circle. Its lengt…
Circle
The set of all points equidistant from a given point.
Center of a Circle
The point inside of a circle that is the same distance from e…
13 terms
Chapter 10 Geometry - Circles
Center
Chord
Diameter
Radius
The center of the circle
A line segment whose endpoints are 2 points on the circle
Distance across the circle, through the center (2x the radius)
Distance from any point on the circle to the center (1/2 the…
Center
The center of the circle
Chord
A line segment whose endpoints are 2 points on the circle
18 terms
Geometry Chapter 10 - Circles
Hi! Here's Chapter 10 Review. ... I recom…
10.1 - Circle
10.1 - Radius
10.1 - Chord
There's nothing here.... If you're still reading this, you shou…
The set of points equidistant from a given point.
Any segment with one endpoint at the center and the other end…
A segments whose endpoints are on the circle.
Hi! Here's Chapter 10 Review. ... I recom…
There's nothing here.... If you're still reading this, you shou…
10.1 - Circle
The set of points equidistant from a given point.
21 terms
Geometry Lesson 10 Circles
Circle
Radius
Chord
Diameter
The set of all points in a plane that are equidistant from a…
A segment whose endpoints are the center and any point on the…
A segment whose endpoints are on the circle
A chord that goes through the center or the circle
Circle
The set of all points in a plane that are equidistant from a…
Radius
A segment whose endpoints are the center and any point on the…
60 terms
Geometry Chapter 10-Circles
circle
center of a circle
The points inside the circle form the…
The points outside the circle form the…
1. derived from the Latin word circus, which means "ring" or…
the point inside the circle that is equidistant from all the…
interior
exterior
circle
1. derived from the Latin word circus, which means "ring" or…
center of a circle
the point inside the circle that is equidistant from all the…
24 terms
chapter 10 geometry CIRCLES
Circle
center
radius
chord
the set of all points in a plane that are equidistant from a…
the given point in the center of the circle
a segment whose endpoints are the center of the circles and a…
a segment whose endpoints are on the circle
Circle
the set of all points in a plane that are equidistant from a…
center
the given point in the center of the circle
17 terms
Geometry ch. 10 circles
Center of a cirlce
Radius
Diameter
Chord
We name a circle by the center of the circle
Segment from the center of the circle to any point on the cir…
A chord that passes through the center of the circle
Segment with end points on the circle
Center of a cirlce
We name a circle by the center of the circle
Radius
Segment from the center of the circle to any point on the cir…
9 terms
Geometry Ch. 10- Circles
Circle
Radius
Interior point
Exterior point
set of all points in a plane that are equidistant from a give…
distance from the center to point on the circle or a segment…
distance less than radius
distance more than radius
Circle
set of all points in a plane that are equidistant from a give…
Radius
distance from the center to point on the circle or a segment…
12 terms
Geometry Ch. 10 Circles
circle
center
radius
diameter
a plane figure made up of points all the same distance from a…
the point inside a circle that is the same distance from each…
a line segment from a center to any point on the circle
a line segment that passes through the center of a circle wit…
circle
a plane figure made up of points all the same distance from a…
center
the point inside a circle that is the same distance from each…
Geometry circles 10.1
Chord
Radius
Diameter
Secant
Segment with both endpoints on circle
Segment with endpoints at the center of circle at any point o…
Chord that passes through center
Line that intersects the circle at two points
Chord
Segment with both endpoints on circle
Radius
Segment with endpoints at the center of circle at any point o…
18 terms
Geometry (10.1-10.2) Circles
circle
center
radius
chord
all the points in a plane equidistant from a given point
the point in a circle from which all points in the plane are…
a segment whose endpoints are the center and any point on the…
a segment whose endpoints are on the circle
circle
all the points in a plane equidistant from a given point
center
the point in a circle from which all points in the plane are…
51 terms
Grade 10 Geometry Chapter 10 Circles
Circle
Radius
Chord
Diameter
The locus or set of all points in a plane equidistant from a…
A segment with endpoints at the center and on the circle.
A segment with endpoints on the circle.
A chord that passes through the center of a circle. It consis…
Circle
The locus or set of all points in a plane equidistant from a…
Radius
A segment with endpoints at the center and on the circle.
28 terms
Geometry CH 10 circles
Circle
Radius
Chord
Secant
A set of all points in a plane, equidistant from a given point
A segment whose end points are the center and a point on the…
A segment whose end points are on the circles
A line that intersect a circle at two points
Circle
A set of all points in a plane, equidistant from a given point
Radius
A segment whose end points are the center and a point on the…
16 terms
Circles - Geometry
Circle
Center
Radius
Diameter
the set of all points in a plane that are equidistant from a…
the given point that all points are equidistant from
distance from the center to a point on the circle; segment wh…
distance across the circle, through the center (twice the rad…
Circle
the set of all points in a plane that are equidistant from a…
Center
the given point that all points are equidistant from
32 terms
Geometry Chapter 10 (Circles)
Radius Formula
Diameter Formula
Circumference
Area
r =d/2
d = 2r
C = πd or C=2πr
πr^2
Radius Formula
r =d/2
Diameter Formula
d = 2r
38 terms
Geometry Chapter 10 Circles
Circle
Center
Radius
Chord
The set of all parts in a plane that are equidistant from the…
The point that all the points that make up the circle are equ…
A segment whose end points are the center and any point on th…
A segment whose end points are on a circle
Circle
The set of all parts in a plane that are equidistant from the…
Center
The point that all the points that make up the circle are equ…
43 terms
Geometry Unit 10: Circles
Circle
Radius
Diameter
Chord
the set of all points in a place that are equidistant from a…
distance from the center to a point on the circle, a segment…
the distance across the circle, through its center
a segment whose endpoints are points on the circle... (Diameter…
Circle
the set of all points in a place that are equidistant from a…
Radius
distance from the center to a point on the circle, a segment…
23 terms
Geometry Chapter 10: Circles
If a radius is perpendicular to a chord,
If the radius of a circle bisects a ch…
The perpendicular bisector of a chord
If two chords of a circle are equidist…
Then it bisects the chord.
Then it is perpendicular to that chord.
Passes through the center of the circle.
Then they are congruent.
If a radius is perpendicular to a chord,
Then it bisects the chord.
If the radius of a circle bisects a ch…
Then it is perpendicular to that chord.
15 terms
Geometry Unit 10~ Circles
Theorem 10.1
Theorem 10.2
Theorem 10.3
Theorem 10.4
In a plane, a line is tangent to a circle if and only if the…
Tangent segments from a common external point are congruent.
In the same circle, or in two congruent circles, two minor ar…
If one chord is a perpendicular bisector of another chord, th…
Theorem 10.1
In a plane, a line is tangent to a circle if and only if the…
Theorem 10.2
Tangent segments from a common external point are congruent.
10 terms
Geometry Unit 10:Circles
secant
tangent
chord
central angle
a line that intersects a circle in 2 points
a line in the plane of a circle that intersects the circle in…
a segment whose endpoints are on the circle
angle whose vertex is at the center of a circle
secant
a line that intersects a circle in 2 points
tangent
a line in the plane of a circle that intersects the circle in…
50 terms
Unit 10 Circles Geometry
Circle
Radius
Chord
Diameter
The set of all points equidistant from a center
Segment with endpoints at the center and on the circle.
Segment with endpoints on the circle
Chord that passes through the center and is made up of collin…
Circle
The set of all points equidistant from a center
Radius
Segment with endpoints at the center and on the circle.
42 terms
Geometry Chapter 10 Circles Flash Cards
circle
chord
diameter
radius
the set of all points in a plane that are equidistant from a…
a segment whose endpoints are on the circle.
a chord that passes through a center and the other endpoints…
a segment where one endpoint is at the center and the other e…
circle
the set of all points in a plane that are equidistant from a…
chord
a segment whose endpoints are on the circle.
14 terms
geometry chapter 10: circles
circle
center of a circle
radius
Two circles are __________ if they hav…
the set of all points in a plane that are
equidistant from a given point in the plane
the distance from the center to a point on ... the circle or a s…
congruent
circle
the set of all points in a plane that are
center of a circle
equidistant from a given point in the plane
41 terms
Geometry CH 10: Circles
Chord
Diameter
Radius
Two circles are congruent...
any segment with endpoints that are on the circle
a (special) chord that passes through the center of a circle…
any segment with endpoints that are the center and a point on…
...if and only if they have congruent radii
Chord
any segment with endpoints that are on the circle
Diameter
a (special) chord that passes through the center of a circle…
20 terms
geometry chapter 10 circles
radius perpendicular to chord thm.
chord
circle
radius
If a radius (or part of radius) is perpendicular to a chord,…
a segment that joins 2 points on a circle
the set of all points in a plane that are a given distance fr…
a segment that joins the center to a point on the circle
radius perpendicular to chord thm.
If a radius (or part of radius) is perpendicular to a chord,…
chord
a segment that joins 2 points on a circle
54 terms
Geometry Chapter 10: Circles
Circle
Tangent Circles
Radius
Chord
The set of all points in a plane that are equidistant from a…
Coplanar circles that intersect in one point.
A segment whose endpoints are the center and any point on the…
A segment whose endpoints are on a circle.
Circle
The set of all points in a plane that are equidistant from a…
Tangent Circles
Coplanar circles that intersect in one point.
16 terms
Geometry Chapter 10 Circles
Circle
Radius
Chord
Diameter
A set of points equidistant from a given point called a center
A segment with end points at the center and on the circle
A segment with two end points on the circle. Doesn't need to…
It is a type of chord with two end points on the circle but i…
Circle
A set of points equidistant from a given point called a center
Radius
A segment with end points at the center and on the circle
38 terms
Geometry Unit 10: Circles
Circle
Radius
Diameter
Chord
the set of all points in a place that are equidistant from a…
distance from the center to a point on the circle, a segment…
the distance across the circle, through its center
a segment whose endpoints are points on the circle... (Diameter…
Circle
the set of all points in a place that are equidistant from a…
Radius
distance from the center to a point on the circle, a segment…
38 terms
Geometry 9 Chapter 10- Circles
circle
center
radius
chord
the set of all points in a plane that are equidistant from a…
the point of which all point on the outside of the circle are…
a segment whose endpoints are the center and any point on the…
a segment whose endpoints are on a circle
circle
the set of all points in a plane that are equidistant from a…
center
the point of which all point on the outside of the circle are…
18 terms
Geometry Unit 10 Circle Formulas
Area of a Circle
Circumference
Diameter
Measure of a Central Angle
A = πr²
C = πd
d = 2r
Central ∠ = arc measure
Area of a Circle
A = πr²
Circumference
C = πd
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