# Study sets matching "geometry chapter 10"

Study sets

Diagrams

Classes

Users

Circle

Radius

Chord

Diameter

Set of all points that are equidistant from a given point

A segment whose end points are the center and any point on the…

A segment whose endpoints are on the circle

A chord that contains the center of the circle

Circle

Set of all points that are equidistant from a given point

Radius

A segment whose end points are the center and any point on the…

Tangent

Secant

Concentric

10.1

Intersect circle at one point... Applies to circle and line or c…

Intersect a circle at 2 points

circles with common center

In a plane, a line is tangent to a circle if and only if the l…

Tangent

Intersect circle at one point... Applies to circle and line or c…

Secant

Intersect a circle at 2 points

circle

center

radius

chord

set of all points in a plane a certain distance from one point

a certain point equidistant to the outside points

segment from center to any point on the circle

segment with endpoints on circle

circle

set of all points in a plane a certain distance from one point

center

a certain point equidistant to the outside points

Area of a triangle given SAS

Arc measure

Adjacent arcs

Arc addition postulate

The area of a triangle is half the product of the lengths of t…

The measure of a minor arc is equal to the measure of its corr…

Arcs of the same circle that have exactly one point in common

The measure of the arc formed by two adjacent arcs is the sum…

Area of a triangle given SAS

The area of a triangle is half the product of the lengths of t…

Arc measure

The measure of a minor arc is equal to the measure of its corr…

Adjacent arcs

Center of a circle

Central angle of a circle

Chord of a circle

Arcs of a circle that have exactly one point in common

The point from which all points on a circle are equidistant

An angle whose vertex is the center of a circle

A segment whose endpoints are on a circle

Adjacent arcs

Arcs of a circle that have exactly one point in common

Center of a circle

The point from which all points on a circle are equidistant

Circumscribed

Radius

Central

Arc

A circle is ___ around a polygon if it contains all the vertic…

A ___ is a segment with one endpoint at the center of the circ…

A ___ angle is an angle with a vertex at the center of the cir…

An ___ is a portion of a circle with two endpoints.

Circumscribed

A circle is ___ around a polygon if it contains all the vertic…

Radius

A ___ is a segment with one endpoint at the center of the circ…

cone

cube

cylinder

edge

3-D figure with circular base & curved lateral surface that me…

Prism with 6 square faces

3-D figure with 2 congruent & parallel circular bases with cur…

Segment that is the intersection of two faces of a figure

cone

3-D figure with circular base & curved lateral surface that me…

cube

Prism with 6 square faces

Diameter

Circle

measure of the arc/360=arc length/circu…

Secant

Segment with endpoints on the circle and going through the cen…

Set of Points in a plane and a given distance from a given poi…

formula to find arc length

a line that contains a chord

Diameter

Segment with endpoints on the circle and going through the cen…

Circle

Set of Points in a plane and a given distance from a given poi…

Arcs on the same circle with exactly on…

The height of a figure/object measured…

The distance from the center to a side…

A portion of the circumference that use…

Adjacent Arcs

Altitude

Apothem

Arc Length

Arcs on the same circle with exactly on…

Adjacent Arcs

The height of a figure/object measured…

Altitude

center

chord

circle

circumference

the central point where radii from a locus of points called a…

a segment with endpoints on the circle

the set of all points in a plane equidistant from a given point

the distance around the circle

center

the central point where radii from a locus of points called a…

chord

a segment with endpoints on the circle

chord

secant

tangent

the tangent and radii always intersects…

a segment that connects any points on a circle

a line intersecting the circle in two points

A line in the plane of a circle that intersects the circle in…

right angle

chord

a segment that connects any points on a circle

secant

a line intersecting the circle in two points

Circle

Chord

Tangent

Tangent circles

Set of all points in a plane that are equidistant from a given…

Segment whose endpoints are on a circle

Line in the plane of a circle that intersects the circle in ex…

Coplanar circles that intersect in one point

Circle

Set of all points in a plane that are equidistant from a given…

Chord

Segment whose endpoints are on a circle

minor arc

major arc

measure of an arc

congruent circles

use letters to name ... put arc mark above the letters ... always me…

use 3 letters to name... must pass through the middle letter tell…

the measure of an arc is always equal to the measure of the ce…

2 circles with equal radii (radius)

minor arc

use letters to name ... put arc mark above the letters ... always me…

major arc

use 3 letters to name... must pass through the middle letter tell…

Tangent to a circle

Point of tangency

Chord

Inscribed angle

a lines that intersects a circle in exactly 1 point

the point where a circle and tangent intersect

a segment whose endpoints are on a circle

An angle whose vertex is on the circle and whose sides are cho…

Tangent to a circle

a lines that intersects a circle in exactly 1 point

Point of tangency

the point where a circle and tangent intersect

adjacent arcs

arc

center

central angle

arcs in a circle that have exactly one point in common

a part of a circle that is defined by two endpoints

the central point where radii form a locus of points called a…

an angle that intersects a circle in two points and has its ve…

adjacent arcs

arcs in a circle that have exactly one point in common

arc

a part of a circle that is defined by two endpoints

circle

concentric circles

Al radii of a circle are...

When are two circles congruent?

the set of all coplanar points that are equidistant from the c…

circles with the same center

congruent

when they have the same radius

circle

the set of all coplanar points that are equidistant from the c…

concentric circles

circles with the same center

center of circle

Chord

radius of a circle

diameter of a circle

the point inside a circle that is the same distance from all t…

A segment whose endpoints lie on a circle

is the line segment connecting the center of the circle to any…

A line that passes through the center of the circle, connectin…

center of circle

the point inside a circle that is the same distance from all t…

Chord

A segment whose endpoints lie on a circle

adjacent arcs

apothem

length of an arc

central angle of a circle

adjacent arcs are on the same circle and have exactly one poin…

the apothem of a regular polygon is the distance from the cent…

the length of an arc of a circle is the product of the ratio:…

a central angle of a circle is the angle whose vertex is the c…

adjacent arcs

adjacent arcs are on the same circle and have exactly one poin…

apothem

the apothem of a regular polygon is the distance from the cent…

radius

chord

diameter

Radius and Diameter Relationships

a segment with endpoints at the center and on a circle

a segment with endpoints on a circle

a chord that goes through the center of a circle and made of u…

r=1/2d and d=2r

radius

a segment with endpoints at the center and on a circle

chord

a segment with endpoints on a circle

Circumscribed

Inscribed

Circle

Radius

A circle that passes through every vertex of a polygon.

A circle that touches every side of the polygon with exactly o…

The set of all points in a plane at a given distance (radius)…

Any line segment (and also the length of the segment) from the…

Circumscribed

A circle that passes through every vertex of a polygon.

Inscribed

A circle that touches every side of the polygon with exactly o…

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 e…

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 e…

Concentric circles

Congruent circles

Interior of a circle

Exterior of a circle

If circles have congruent radii

If the point inside a circle has a distance from the center th…

If the point outside a circle has a distance from the center t…

Concentric circles

Congruent circles

If circles have congruent radii