# Study sets matching "geometry circle"

Study sets

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radius

diameter

chord

tangent to a circle

a segment w/ one endpoint at the center of the circle and the…

chord that passes through the center

a segment whose endpoints are on the circle

a line that intersects the circle at exactly one point

radius

a segment w/ one endpoint at the center of the circle and the…

diameter

chord that passes through the center

Two Tangent Theorem

Chord-Chord Angle

Secant-Tangent Angle OR Tangent-Tangent…

Area of a sector

If 2 tangent segments are drawn to a circle from an external p…

The measure of a chord-chord angle equals half the sum of the…

The measure of an angle whose vertex is OUTSIDE a circle is ha…

Two Tangent Theorem

If 2 tangent segments are drawn to a circle from an external p…

Chord-Chord Angle

The measure of a chord-chord angle equals half the sum of the…

Radius

Diameter

Chord

circumference

Any straight line from the center of a circle to its circumfer…

the distance measured from one point on a circle to another go…

Any straight line linking two points on a circle`s circumferen…

The total length of the outside edge (perimeter) of a circle.

Radius

Any straight line from the center of a circle to its circumfer…

Diameter

the distance measured from one point on a circle to another go…

circumference

centre

Radius

Diameter

The boundary line or perimeter of a circle.

The point inside the circle which is the same distance from al…

The distance from the middle of the circle to the circumferenc…

The distance across a circle through the centre (twice the rad…

circumference

The boundary line or perimeter of a circle.

centre

The point inside the circle which is the same distance from al…

inscribed angle

intercepted arc

diameter

radius

Angle CBA is the __________. And iangle is 1/2 of the intercep…

An arc bounded by an inscribed angle and equal to twice that i…

The distance across a circle through its center point. It is t…

A straight line from the center to any point on the circumfere…

inscribed angle

Angle CBA is the __________. And iangle is 1/2 of the intercep…

intercepted arc

An arc bounded by an inscribed angle and equal to twice that i…

Chord

Diameter

Radius

Inscribed angle

segment that connects 2 points on a circle

a chord that goes through the center of the circle

a segment from the center to a point on the circle

An angle whose vertex is on the circle

Chord

segment that connects 2 points on a circle

Diameter

a chord that goes through the center of the circle

Circle

Secant

Tangent

Point of tangency

A locus of points equidistant from a fixed point

A line that intersects a circle at exactly 2 points

A line that intersects a circle at exactly 1 point

The point at which the tangent line intersects the circle

Circle

A locus of points equidistant from a fixed point

Secant

A line that intersects a circle at exactly 2 points

arc

arc length

arc measure

central angle

a connected selection of the circumference of a circle... arcs ar…

a practical way to determine the length of an arc in a circle…

measure the angle where the two lines meet the center, then so…

subtended by an arc between those two points, and the arc leng…

arc

a connected selection of the circumference of a circle... arcs ar…

arc length

a practical way to determine the length of an arc in a circle…

Radius

Diameter

Chord

circumference

Any straight line from the center of a circle to its circumfer…

the distance measured from one point on a circle to another go…

Any straight line linking two points on a circle`s circumferen…

The total length of the outside edge (perimeter) of a circle.

Radius

Any straight line from the center of a circle to its circumfer…

Diameter

the distance measured from one point on a circle to another go…

Circumference

Diameter

Radius

Sector

distance around a circle.

straight line that goes across the circle and through the cent…

distance from the center point to the edge of the circle.

section of the circle made by two different radii.

Circumference

distance around a circle.

Diameter

straight line that goes across the circle and through the cent…

minor arc

major arc

semi circle

chord

an arc that measures less than 180 degrees

an arc that measures more than 180 degrees

an arc whose measure equals 180 degrees

any segment having its end points on the circle

minor arc

an arc that measures less than 180 degrees

major arc

an arc that measures more than 180 degrees

Radius

Diameter

Chord

circumference

Any straight line from the center of a circle to its circumfer…

the distance measured from one point on a circle to another go…

Any straight line linking two points on a circle`s circumferen…

The total length of the outside edge (perimeter) of a circle.

Radius

Any straight line from the center of a circle to its circumfer…

Diameter

the distance measured from one point on a circle to another go…

Radius

Diameter

Chord

circumference

Any straight line from the center of a circle to its circumfer…

the distance measured from one point on a circle to another go…

Any straight line linking two points on a circle`s circumferen…

The total length of the outside edge (perimeter) of a circle.

Radius

Any straight line from the center of a circle to its circumfer…

Diameter

the distance measured from one point on a circle to another go…

Two Tangent Theorem

Chord-Chord Angle

Secant-Tangent Angle OR Tangent-Tangent…

Area of a sector

If 2 tangent segments are drawn to a circle from an external p…

The measure of a chord-chord angle equals half the sum of the…

The measure of an angle whose vertex is OUTSIDE a circle is ha…

Two Tangent Theorem

If 2 tangent segments are drawn to a circle from an external p…

Chord-Chord Angle

The measure of a chord-chord angle equals half the sum of the…

chord

concentric circles

central angle

minor arc

a segment with endpoints on the circle

coplanar circles that have the same center

an angle whose vertex is the center of a circle, and sides are…

An arc of a circle whose measure is less than 180 degrees.

chord

a segment with endpoints on the circle

concentric circles

coplanar circles that have the same center

Radius

Diameter

Chord

circumference

A segment whose endpoints are the center of the circle and a p…

the distance measured from one point on a circle to another go…

Any straight line linking two points on the circle

The total length of the outside edge (perimeter) of a circle.

Radius

A segment whose endpoints are the center of the circle and a p…

Diameter

the distance measured from one point on a circle to another go…

Sector

Tangent

Chord

An arc

A wedge shaped area, cut right from the center

A straight line that touches the outside of a circle

A line across the inside of the circle

Part of the circumference of the circle

Sector

A wedge shaped area, cut right from the center

Tangent

A straight line that touches the outside of a circle

Radius

Diameter

Chord

circumference

Any straight line from the center of a circle to its circumfer…

the distance measured from one point on a circle to another go…

Any straight line linking two points on a circle`s circumferen…

The total length of the outside edge (perimeter) of a circle.

Radius

Any straight line from the center of a circle to its circumfer…

Diameter

the distance measured from one point on a circle to another go…

Radius

Diameter

Chord

circumference

Any straight line from the center of a circle to its circumfer…

the distance measured from one point on a circle to another go…

Any straight line linking two points on a circle`s circumferen…

The total length of the outside edge (perimeter) of a circle.

Radius

Any straight line from the center of a circle to its circumfer…

Diameter

the distance measured from one point on a circle to another go…

circle

circumference

chord

diameter

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

the distance around the outside of a circle. ( 2πr )

The distance from one point on the circle to another point on…

A chord that passes through the center of the circle. ( 2 r )

circle

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

circumference

the distance around the outside of a circle. ( 2πr )

Radius

Diameter

Chord

Secant

Distance from the center of a circle to a point on the circle.

A chord the goes through the center of a circle. (segment from…

Segment from one side of the circle to the other. Doesn't need…

A line going through a circle.

Radius

Distance from the center of a circle to a point on the circle.

Diameter

A chord the goes through the center of a circle. (segment from…

Radius

Diameter

Chord

circumference

Any straight line from the center of a circle to its circumfer…

the distance measured from one point on a circle to another go…

Any straight line linking two points on a circle`s circumferen…

The total length of the outside edge (perimeter) of a circle.

Radius

Any straight line from the center of a circle to its circumfer…

Diameter

the distance measured from one point on a circle to another go…