#### Study sets matching "honors geometry circle"

#### Study sets matching "honors geometry circle"

Circle

Sphere

Radius

Diameter

The set of all points in a plane equidistant from one point

The set of all points equidistant from one point

A segment with an endpoint at the center and on the edge of t…

A chord that passes through the center of the circle

Circle

The set of all points in a plane equidistant from one point

Sphere

The set of all points equidistant from one point

Circle

radius

chord

diameter

the set of points in a plane that are equidistant from a give…

a line segment from the center to any point on the circle

a line segment connecting any 2 points on the circle

a chord that goes through the center of a circle; the longest…

Circle

the set of points in a plane that are equidistant from a give…

radius

a line segment from the center to any point on the circle

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, then they determine…

If two chords in a circle are congruent, then their intercept…

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, then they determine…

Chord Arcs Conjecture

If two chords in a circle are congruent, then their intercept…

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, then they determine…

If two chords in a circle are congruent, then their intercept…

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, then they determine…

Chord Arcs Conjecture

If two chords in a circle are congruent, then their intercept…

Circle

Center

Radius

Diameter

The set of all points in a plane that are the same distance f…

center

A line segment with one endpoint at the center of a circle an…

A chord that passes through the center of the circle

Circle

The set of all points in a plane that are the same distance f…

Center

center

median

concurrent lines

point of concurrency

centroid

a line segment whose endpoints are a vertex of a triangle and…

three or more lines that intersect in a single point

the point of current lines

the point of concurrency of the medians -OR- the center of ma…

median

a line segment whose endpoints are a vertex of a triangle and…

concurrent lines

three or more lines that intersect in a single point

What is the length of an arc equation?

What are the 2 equations for circumfer…

If chords are congruent, then

From the midpoint of the arc to the ra…

2πr... πd

intercepted arcs are congruent

angle is right

What is the length of an arc equation?

What are the 2 equations for circumfer…

2πr... πd

how do you name a circle

radius

diameter

cord

by its center

a line segment with one endpoint at the center of a circle an…

two radius together

any line segment that has endpoints on the circle and is in t…

how do you name a circle

by its center

radius

a line segment with one endpoint at the center of a circle an…

Chord

Secant

Tangent

Point of Tangent

Segment whose endpoints lie on the circle

Line that intersects a circle at TWO points

Line in the same place of circle

Where tangent and circle intersect : for example J and F are…

Chord

Segment whose endpoints lie on the circle

Secant

Line that intersects a circle at TWO points

Central Angle

Inscribed Angles

Vertical Angles

Exterior Angles

Angles AOC and arc AC are congruent

Angle ABC is 1/2 of arc AC

Remember, you are finding the average of the arcs!

Remember, you are subtracting the arcs and dividing by 2!

Central Angle

Angles AOC and arc AC are congruent

Inscribed Angles

Angle ABC is 1/2 of arc AC

circle

radius

chord

diameter

the set of all points in the plane, equidistant from a centra…

segment drawn from the center to the circle's edge.

segment where end points are on the circle's edge.

Longest chord in the circle. Passes through the center. d=2r

circle

the set of all points in the plane, equidistant from a centra…

radius

segment drawn from the center to the circle's edge.

circle

radius

chord

diameter

the set of points in a plane that are equidistant from a give…

a line segment from the center to any point on the circle

a line segment connecting any two points on a circle

a chord that goes through the center of a circle; the longest…

circle

the set of points in a plane that are equidistant from a give…

radius

a line segment from the center to any point on the circle

circle

radius

chord

diameter

set of all endpoints equidistant from a given point (center).

segment whose endpoints are the center and any other endpoint…

segment whose endpoints are points on the circle.

chord that contains the center and two opposing radii

circle

set of all endpoints equidistant from a given point (center).

radius

segment whose endpoints are the center and any other endpoint…

circle

radius (r)

chord

diameter

the set of all points in a plane that are a fixed distance fr…

the distance from the center of a circle to ANY point on the…

a segment whose endpoints lie on the circle

a chord that contains the center of the circle

circle

the set of all points in a plane that are a fixed distance fr…

radius (r)

the distance from the center of a circle to ANY point on the…

what is a tangent line

tangent conjecture

tangent segment conjecture

what are tangent circles

a like that intersects only one point on a circle of graph

a tangent to a circle is perpendicular to the radius drawn to…

tangent segments to a circle from the same point outside the…

2 circles that are tangent to the same line at the same point

what is a tangent line

a like that intersects only one point on a circle of graph

tangent conjecture

a tangent to a circle is perpendicular to the radius drawn to…

If a line through the center of a circ…

If a line through the center of a circ…

The perpendicular bisector of a chord…

If a line is tangent to a circle...

it also bisects the chord

it is also perpendicular to the chord.

the center of the circle.

it is perpendicular to the radius drawn to the point of contact

If a line through the center of a circ…

it also bisects the chord

If a line through the center of a circ…

it is also perpendicular to the chord.

Arc

Intercepted arc

Minor Arc

Major Arc

Points on the circle and in between two identified points

Created by an angle intersecting the circle

Arc created by an angle less than 180 degrees

Arc created by an angle over than 180 degrees

Arc

Points on the circle and in between two identified points

Intercepted arc

Created by an angle intersecting the circle

A circle is

The center of the circle is

A chord is a

A secant is a

the locus of points in a plane at a fixed distance from a fix…

the fixed point, and the given distance is the radius.

segment whose endpoints lie on a circle.

line that contains a chord.

A circle is

the locus of points in a plane at a fixed distance from a fix…

The center of the circle is

the fixed point, and the given distance is the radius.