# Study sets matching "geometry set"

Study sets

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Trapezoid

Exterior Angles

Interior Angles

Alternate Interior Angles

A quadrilateral with a pair of opposite sides parallel is call…

The angles 1 and 8 are _________________________

The angles 2 and 6 are

The angles 2 and 5 are

Trapezoid

A quadrilateral with a pair of opposite sides parallel is call…

Exterior Angles

The angles 1 and 8 are _________________________

Line of Symmetry and Line of Reflection

Magnitude of Rotation

Rotation

Magnitude

The line l is known as the ____________________.

A square has rotational symmetry of order 4. This means that t…

The transformation that occurs when lines m and n are intersec…

Translations can be accomplished by using a vector. Vectors ar…

Line of Symmetry and Line of Reflection

The line l is known as the ____________________.

Magnitude of Rotation

A square has rotational symmetry of order 4. This means that t…

plane

Opposite rays

plane

line

Is represented by a flat surface that extends without end and…

Two rays that share the same endpoint and form a line

Is represented by a flat surface that extends without end and…

Is represented by a straight path that extends in two opposite…

plane

Is represented by a flat surface that extends without end and…

Opposite rays

Two rays that share the same endpoint and form a line

Complementary angles

Supplementary angles

Vertical angles

Adjacent angles

Angles that add to 90 degrees

Angles that add up to 180 degrees

Congruent angles that are opposite each other where two lines…

Angles with a common side and vertex that don't overlap

Complementary angles

Angles that add to 90 degrees

Supplementary angles

Angles that add up to 180 degrees

Collinear

Linear Pair

Supplementary angles

Complementary angles

Points that lie on the same line

A pair of adjacent angles whose noncommon sides are opposite r…

Two angles whose sum is 180 degrees

Two angles whose sum is 90 degrees

Collinear

Points that lie on the same line

Linear Pair

A pair of adjacent angles whose noncommon sides are opposite r…

plane

collinear

bisect

supplementary

It has two dimensions. It is usually represented by a shape th…

points that lie on the same LINE

cut in half

TWO angles that add to 180 degrees

plane

It has two dimensions. It is usually represented by a shape th…

collinear

points that lie on the same LINE

Median of a triangle

Definition of Median

Definition of altitude

Altitude of a triangle

If AD is the median of triangle ABC,... Then BD = DC

a segment that connects from the vertex of a triangle to the m…

is a perpendicular segment drawn from the vertex of a triangle…

If BH is the altitude of triangle ABC, Then m<AHB = m<CHB = 90…

Median of a triangle

If AD is the median of triangle ABC,... Then BD = DC

Definition of Median

a segment that connects from the vertex of a triangle to the m…

Collinear

Linear Pair

Supplementary angles

Vertical Angles

Points that lie on the same line

A pair of adjacent angles whose noncommon sides are opposite r…

Two angles whose sum is 180 degrees

A pair of opposite congruent angles formed by intersecting lin…

Collinear

Points that lie on the same line

Linear Pair

A pair of adjacent angles whose noncommon sides are opposite r…

acute angle

right angle

obtuse angle

adjacent angles

an angle that measures less than 90 degrees

an angle that measures 90 degrees

An angle that measures more than 90 degrees but less than 180…

Two angles that share a common side and have the same vertex

acute angle

an angle that measures less than 90 degrees

right angle

an angle that measures 90 degrees

Geometry

Euclidean Geometry

Undefined terms

Point

word composed of two Greek terms, "geos" meaning earth and "me…

identifies a geometry which Euclid formalized and which was ad…

terms in Euclidean geometry which mathematicians consider only…

one of the undefined terms; it has only position and has no le…

Geometry

word composed of two Greek terms, "geos" meaning earth and "me…

Euclidean Geometry

identifies a geometry which Euclid formalized and which was ad…

Reflexive Property of Equality

Symmetric Property of Equality

Transitive Property of Equality

Addition Property of Equality

a = a

If a = b... Then b = a

If a = b, and b = c ... Then a = c

If a = b ... Then a + 3 = b + 3

Reflexive Property of Equality

a = a

Symmetric Property of Equality

If a = b... Then b = a

Linear Pair

Supplementary Angles

Complementary Angles

Vertical Angles

A pair of angles that share a side and a vertex

Two angles that add to 180

Two angles that add to 90

A pair of opposite congruent angles formed by intersecting lin…

Linear Pair

A pair of angles that share a side and a vertex

Supplementary Angles

Two angles that add to 180

Point

Line

Plane

Segment

Names a location and has no size.

A straight path that has no thickness and extends forever.

Is a flat surface that has no thickness and extends forever.

Is the part of a line consisting of two points and all points…

Point

Names a location and has no size.

Line

A straight path that has no thickness and extends forever.

Corresponding angles Postulate

Alternate Interior Angles Theorem

Alternate Exterior Angles Theorem

Consecutive Interior Angles Theorem

If lines m and n are parallel, Then corresponding angles forme…

CONVERSE OF THE THEOREM... If the alternate interior angles forme…

If lines are parallel, Then the alternate exterior angles form…

If lines are parallel, Then consecutive interior angles formed…

Corresponding angles Postulate

If lines m and n are parallel, Then corresponding angles forme…

Alternate Interior Angles Theorem

CONVERSE OF THE THEOREM... If the alternate interior angles forme…

parallel lines

skew lines

parallel planes

transversal

coplanar lines that do not intersect

lines that do not intersect and are not coplanar

planes that do not intersect

a lines that intersects two or more coplanar lines at two diff…

parallel lines

coplanar lines that do not intersect

skew lines

lines that do not intersect and are not coplanar

coordinate

distance

midpoint

segment bisector

the real number that corresponds to a point

The length of a path between two points

A point that divides a segment into two congruent segments

any segment, line, or plane that intersects a segment at its m…

coordinate

the real number that corresponds to a point

distance

The length of a path between two points

Acute scalene

Acute Isosceles

Equilateral

Obtuse Scalene

no sides equal and all angles are less than 90. Name the trian…

Name the triangle.

Name the triangle.

Name the triangle.

Acute scalene

no sides equal and all angles are less than 90. Name the trian…

Acute Isosceles

Name the triangle.

Collinear

Linear Pair

Supplementary angles

Complementary angles

Points that lie on the same line

A pair of adjacent angles whose noncommon sides are opposite r…

Two angles whose sum is 180 degrees

Two angles whose sum is 90 degrees

Collinear

Points that lie on the same line

Linear Pair

A pair of adjacent angles whose noncommon sides are opposite r…

Collinear

Linear Pair

Supplementary angles

Complementary angles

Points that lie on the same line

A pair of adjacent angles whose noncommon sides are opposite r…

Two angles whose sum is 180 degrees

Two angles whose sum is 90 degrees

Collinear

Points that lie on the same line

Linear Pair

A pair of adjacent angles whose noncommon sides are opposite r…

Tangent

Secant

Intersection of a tangent and a radius

Equation of a circle

intersects a circle in only 1 place.

intersects a circle in 2 places.

form right angles when they intersect.

x minus h squared plus y minus k squared equals radius squared.

Tangent

intersects a circle in only 1 place.

Secant

intersects a circle in 2 places.

Collinear

Linear Pair

Supplementary angles

Complementary angles

Points that lie on the same line

A pair of adjacent angles whose noncommon sides are opposite r…

Two angles whose sum is 180 degrees

Two angles whose sum is 90 degrees

Collinear

Points that lie on the same line

Linear Pair

A pair of adjacent angles whose noncommon sides are opposite r…

Line

Point

Collinear Points

Noncollinear Points

This has length but no width or depth and goes on forever in b…

This has no length, width, or depth.

These are points that lie on the same line.

Points that do not lie on the same line.

Line

This has length but no width or depth and goes on forever in b…

Point

This has no length, width, or depth.

surface area

volume

circle

radius

the area of all sides added together

the cubic units contained in a shape

the set of all points in a plane that are a given distance fro…

segment from center of circle to the edge of the circle.

surface area

the area of all sides added together

volume

the cubic units contained in a shape