Study sets matching "geometry chapter 6 circles"

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Study sets matching "geometry chapter 6 circles"

20 terms
CP Geometry Chapter 6 - Circles
Radius
Congruent Circles
Concentric Circles
Semicircle
Line segment that connects the center to a point on the circle
Circles what have the same radius
Circles that have the same center
An arc that measures 180 degrees
Radius
Line segment that connects the center to a point on the circle
Congruent Circles
Circles what have the same radius
49 terms
Geometry .4 chapter 6 (circles)
Def. circle
Radius
Chord
Diameter
The set of all points equidistant from a center
A segment from center to a point on a circle
A segment with both endpoints on the circle
A chord that intersects the center of the circle
Def. circle
The set of all points equidistant from a center
Radius
A segment from center to a point on a circle
Geometry Chapter 6 Circles
Circumfrence
How to find pi
C=
Arc length
The length around the circle
Circumference/d
Pi*d... Or... 2Pir
The DISTANCE between two points on a circle
Circumfrence
The length around the circle
How to find pi
Circumference/d
20 terms
Geometry Chapter 6
triangle
quadrilateral
pentagon
hexagon
a three-sided polygon
a four-sided polygon
a five-sided polygon
a six-sided polygon
triangle
a three-sided polygon
quadrilateral
a four-sided polygon
Geometry Chapter 6 - Circle Properties
Congruent circles
Concentric Circles
Radius
Chord
two circles with the same radius
circles with the same center
the length of a line segment between the center and circumfer…
a straight line connecting two points on a curve
Congruent circles
two circles with the same radius
Concentric Circles
circles with the same center
39 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 endpoints are on…
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.
22 terms
Geometry Chapter 11 - Circles
chord
diameter
radius
secant
A segment whose endpoints lie on a circle
A chord that passes through the center of the circle
A straight line from the center to the circumference of a cir…
A line that intersects a circle in two points
chord
A segment whose endpoints lie on a circle
diameter
A chord that passes through the center of the circle
6 terms
Geometry Chapter 6 Circle Conjectures
Chord Central Angles Conjecture
Chord Arcs Conjecture
Perpendicular to a Chord Conjecture
Chord Distance to Center Conjecture
If two chords in a circle are congruent, than they determine…
If two chords are in a circle are congruent, then their inter…
The perpendicular from the center of a circle to a chord is t…
Two congruent chords in a circle are equidistant from the cen…
Chord Central Angles Conjecture
If two chords in a circle are congruent, than they determine…
Chord Arcs Conjecture
If two chords are in a circle are congruent, then their inter…
24 terms
Geometry Ch.6 Circles
Circumference
Cyclic quadrilateral
Externally tangent (circles)
Inscribed (in a circle, semicircle, or…
The distance around a circle, given by the formula C=2πr, whe…
A quadrilateral that can be inscribed in a circle
Intersecting at exactly the one point, with neither circle in…
Having each vertex on the circle, semicircle, or sphere. Usua…
Circumference
The distance around a circle, given by the formula C=2πr, whe…
Cyclic quadrilateral
A quadrilateral that can be inscribed in a circle
Geometry Chap 6 (circles)
Chord
Diameter
Tangent
Point of tangency
Line SEGMENT whose endpoints lie on circle
A chord that passes through the center of a circle (longest c…
A line that intersects the circle at only one point
the point where the tangent intersects with circle
Chord
Line SEGMENT whose endpoints lie on circle
Diameter
A chord that passes through the center of a circle (longest c…
18 terms
Geometry Chapter 6.1 - 6.2 | Circles
The set of points in a plane equidista…
The distance from the center to a poin…
Congruent circles
An arc that measures less than 180 deg…
Circle
radius
two circles with the same diameter
minor arc
The set of points in a plane equidista…
Circle
The distance from the center to a poin…
radius
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…
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.
20 terms
Geometry Unit 6 - Circles
Arc
Central Angle
Inscribed Angle
Major Arc
the part of the circle created by the central angle
angle whose vertex is the center of the circle and whose side…
angle whose vertex is on the circle and whose sides are chord…
has a measure that is more than 180 degrees
Arc
the part of the circle created by the central angle
Central Angle
angle whose vertex is the center of the circle and whose side…
30 terms
Chapter 6: Circles
Tangent Segments
Intercepted Arc
Tangent Circles
Tangent Conjecture
A line segment that lies on a tangent line with 1 endpoint @…
An arc that lies in the interior of an angle w/ endpoints on…
Circles that are tangent to the same line @ the same point.
A tangent to a circle is perpendicular to the radius drawn to…
Tangent Segments
A line segment that lies on a tangent line with 1 endpoint @…
Intercepted Arc
An arc that lies in the interior of an angle w/ endpoints on…
geometry chapter 9 circles
chord
secant
a circle is named by its___________
tangent
a segment whose end pts are on the circle
a line that contains a chord
center
a line intersects one point on a circle. ... that point is calle…
chord
a segment whose end pts are on the circle
secant
a line that contains a chord
Geometry Chapter 11 - Circles
chord
diameter
radius
secant
A segment whose endpoints lie on a circle
A chord that passes through the center of the circle
A straight line from the center to the circumference of a cir…
A line that intersects a circle in two points
chord
A segment whose endpoints lie on a circle
diameter
A chord that passes through the center of the circle
47 terms
Geometry Chapter 9 Circles
Chord
Diameter
Arc
Central Angle
a segment whose endpoints are on the circle
a chord that contains the center of the circle
two points on a circle and all of the points on the circle ne…
an angle whose vertex is the center of the circle
Chord
a segment whose endpoints are on the circle
Diameter
a chord that contains the center of the circle
47 terms
Geometry Chapter 9 Circles
Chord
Diameter
Arc
Central Angle
a segment whose endpoints are on the circle
a chord that contains the center of the circle
two points on a circle and all of the points on the circle ne…
an angle whose vertex is the center of the circle
Chord
a segment whose endpoints are on the circle
Diameter
a chord that contains the center of the circle
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.
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…
34 terms
Chapter 6: Circles
Circle
Radius
Chord
Diameter
The set of all points in a place that are equidistant from a…
A line segment from the center of circle to a point on the ci…
Segment whose endpoints are on a circle
Chord that contains the center of the circle and whose endpoi…
Circle
The set of all points in a place that are equidistant from a…
Radius
A line segment from the center of circle to a point on the ci…
17 terms
Geometry UNIT 6 (Circles) Vocabulary
radius
Diameter
center
chord
A line segment with one endpoint at the center of a circle an…
A straight line passing from side to side through the center…
Center = is equal distance from all edges of a circle
a straight line connecting two points on a circle... can neve…
radius
A line segment with one endpoint at the center of a circle an…
Diameter
A straight line passing from side to side through the center…
10 terms
Chapter 6: Circles
measure of an arc
intercepted arc
tangent circles
internally tangent circles
the measure of its central angle
the arc within the angle
measure of an arc
the measure of its central angle
intercepted arc
the arc within the angle
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
26 terms
APEX Geometry Unit 6 - Circles without Coordinates
center of the circle
circle
circumference
radius (radii)
The point at the exact center of a circle. All points on a ci…
A geometric figure consisting of all the points on a plane th…
The distance around a circle.
A line segment that has one endpoint at the center of a circl…
center of the circle
The point at the exact center of a circle. All points on a ci…
circle
A geometric figure consisting of all the points on a plane th…
19 terms
Geometry 6: Triangles & Circles
Similar Triangles
Congruent Triangles
Equilateral Triangles
Proportional
Triangles with equal angles. ... Triangles that have the same s…
Triangles that are equal in every way. The three sides and th…
A triangle in which all three sides are equal.
When two quantities always have the same size in relation to…
Similar Triangles
Triangles with equal angles. ... Triangles that have the same s…
Congruent Triangles
Triangles that are equal in every way. The three sides and th…
36 terms
Geometry: Ch. 12 - Chapter Review - Circles
circle
point
congruent
chord
A ____ is the set of all points in a plane that are at a give…
A radius is a line segment that joins the center of the circl…
All radii of the same circle are ____ .
A ____ of a circle is a line segment that joins two points of…
circle
A ____ is the set of all points in a plane that are at a give…
point
A radius is a line segment that joins the center of the circl…
Geometry Chapter 12 Circles
If a line is tangent to a circle, then
If a line in the plane of a circle is…
If 2 tangent segments to a circle shar…
Within a circle or in congruent circle…
The line is perpendicular to the radius at the point of tange…
The line is a tangent to the circle.
The 2 segments are congruent.
Congruent arcs.
If a line is tangent to a circle, then
The line is perpendicular to the radius at the point of tange…
If a line in the plane of a circle is…
The line is a tangent to the circle.
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…
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
Geometry Chapter 12: Circles Vocabulary
12.1 interior of a circle
12.1 exterior of a circle
12.1 chord
12.1 secant
the set of all points inside the circle
the set of all points outside the circle
a segment whose endpoints lie on a circle
a line that intersects a circle at two points
12.1 interior of a circle
the set of all points inside the circle
12.1 exterior of a circle
the set of all points outside the circle
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
16 terms
Geometry 6 -- Circles
radius
chord
diameter
tangent
any line segment that connects the center with a point on the…
a line segment that connects two points on the circle
a chord that passes through the center of the circle... the lon…
a line the intersects a circle in exaclty one point
radius
any line segment that connects the center with a point on the…
chord
a line segment that connects two points on the circle
Geometry Chapter 9 (circles)
Arc
Area of a circle
Center of a circle
central angle
a part of the circumference of a circle
the number of square units that cover the interior of a circle
the point used to form and name a circle
an angle whose vertex is at the center of the circle
Arc
a part of the circumference of a circle
Area of a circle
the number of square units that cover the interior of a circle
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
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.
20 terms
Geometry Chapter 12: Circles
Tangent
Theorem 12-1
Theorem 12-3
Chords
A line that hits a circle only at one point
If a line is tangent to the circle, then it is perpendicular…
If two tangent segments share a common endpoint, then they ar…
A segment whose endpoints are on a circle
Tangent
A line that hits a circle only at one point
Theorem 12-1
If a line is tangent to the circle, then it is perpendicular…
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.
47 terms
Geometry Chapter 9 Circles
Chord
Diameter
Arc
Central Angle
a segment whose endpoints are on the circle
a chord that contains the center of the circle
two points on a circle and all of the points on the circle ne…
an angle whose vertex is the center of the circle
Chord
a segment whose endpoints are on the circle
Diameter
a chord that contains the center of the circle
22 terms
Geometry Chapter 11 - Circles
chord
diameter
radius
secant
A segment whose endpoints lie on a circle
A chord that passes through the center of the circle
A straight line from the center to the circumference of a cir…
A line that intersects a circle in two points
chord
A segment whose endpoints lie on a circle
diameter
A chord that passes through the center of the circle
49 terms
Geometry Chapter 9 Circles
Circle
Center of a circle
Radius
Secant
set of points on a plane at a given distance from a given poi…
*Point inside a circle that is the same distance from every p…
*The distance from the center of a circle to any point on the…
is a line that contains a chord
Circle
set of points on a plane at a given distance from a given poi…
Center of a circle
*Point inside a circle that is the same distance from every p…
Geometry Chapter 9: Circles
circle
center
radius
chord
a set of points in a plane at a given distance from a given p…
the given point (in the middle)
- distance from the center to the circle... - any segment that j…
a segment whose endpoints lie on a circle
circle
a set of points in a plane at a given distance from a given p…
center
the given point (in the middle)
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
42 terms
Geometry Chapter 9 - Circles
Circle
Radius
Chord
Diameter
The set of all points in a plane at a given distance from a g…
The given distance is the radius of the circle. A radius is a…
A segment whose endpoints lie on a circle
A chord that contains the center of a circle... - a length equal…
Circle
The set of all points in a plane at a given distance from a g…
Radius
The given distance is the radius of the circle. A radius is a…
11 terms
Geometry Chapter 6
diagonal
regular polygon
parallelogram
rectangle
segment that connects any two nonconsecutive vertices
all the angles/sides are congruent
quadrilateral with both pairs of opposite sides parallel
parallelogram with four right angles
diagonal
segment that connects any two nonconsecutive vertices
regular polygon
all the angles/sides are congruent
22 terms
Geometry Chapter 12 Circles
If a line is tangent to a circle, then
If a line in the plane of a circle is…
If 2 tangent segments to a circle shar…
Within a circle or in congruent circle…
The line is perpendicular to the radius at the point of tange…
The line is a tangent to the circle.
The 2 segments are congruent.
Congruent arcs.
If a line is tangent to a circle, then
The line is perpendicular to the radius at the point of tange…
If a line in the plane of a circle is…
The line is a tangent to the circle.
8 terms
Geometry Chapter 6
SAS
AAS
SSS
HL
SAS
AAS
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
Geometry Chapter 11 - Circles
chord
diameter
radius
secant
A segment whose endpoints lie on a circle
A chord that passes through the center of the circle
A straight line from the center to the circumference of a cir…
A line that intersects a circle in two points
chord
A segment whose endpoints lie on a circle
diameter
A chord that passes through the center of the circle
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