# Study sets matching "geo geometry"

Study sets

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Ruler Postulate

Segment Addition Postulate

Protractor Postulate

Angle Addition Postulate

The points on a line can be matched one to one with real numbe…

If B is between A & C, then AB + BC = AC

Consider Ray OB and a point A on one side of Ray OB. The rays…

If P is in the interior of <RST, then m<RST + m<RSP = m<PST

Ruler Postulate

The points on a line can be matched one to one with real numbe…

Segment Addition Postulate

If B is between A & C, then AB + BC = AC

Vertical Angles

Congruent

Complementary Angles

Supplementary Angles

two nonadjacent angles formed by two intersecting lines. Verti…

to have the same measurement

two angles whose measures add up to 90 degrees

two angles whose two measures add up to 180 degrees

Vertical Angles

two nonadjacent angles formed by two intersecting lines. Verti…

Congruent

to have the same measurement

inductive reasoning

conjecture

deductive reasoning

function rule

Reasoning from specific observations to make generalizations.…

A conclusion based on guesswork or insufficient evidence.

Reasoning from a general case that is known to be true to a sp…

An expression that describes the relationship between each inp…

inductive reasoning

Reasoning from specific observations to make generalizations.…

conjecture

A conclusion based on guesswork or insufficient evidence.

Collinear

Plane

Line

Point

points that lie on the same line

a flat surface that has no thickness & extends forever

a straight path that extends forever in opposite directions

a location in a plane. has no size

Collinear

points that lie on the same line

Plane

a flat surface that has no thickness & extends forever

undefined term

point

line

plane

a point, line, or plane because they can only be explained usi…

Location in space, it has no size

A collection of an infinite number of points in a straight pat…

a flat surface that extends forever

undefined term

a point, line, or plane because they can only be explained usi…

point

Location in space, it has no size

acute angle

adjacent angles

angle bisector

circumference

an angle that measure more than 0 but less than 90 degrees

Angles that have a common side and a common vertex

a ray that divides an angle into two congruent angles

The distance around a circle

acute angle

an angle that measure more than 0 but less than 90 degrees

adjacent angles

Angles that have a common side and a common vertex

Parallel Lines

Vertical angles

Supplementary angles

Transversal

Lines that never intersect.

angles formed when two lines intersect that across from one an…

angles whose sum is 180 degrees

a line that intersects 2 or more parallel lines

Parallel Lines

Lines that never intersect.

Vertical angles

angles formed when two lines intersect that across from one an…

Plane (Notation: Plane ABCD)

Line

Perpendicular Lines

Parallel Lines

A set of points that extends without end in all directions alo…

A set of points that extends without end in 2 opposite directi…

Two lines that intersect at a 90 degree angle.

Lines that never touch and are on the same plane.

Plane (Notation: Plane ABCD)

A set of points that extends without end in all directions alo…

Line

A set of points that extends without end in 2 opposite directi…

Point

Line

Plane

Collinear

A point names a location and has no size. It is represented by…

A line is a straight path that has no thickness and extends fo…

A plane is a flat surface that has no thickness and extends fo…

Points that lie on the same line.

Point

A point names a location and has no size. It is represented by…

Line

A line is a straight path that has no thickness and extends fo…

parallel lines

skew lines

parallel planes

transversal

Coplanar lines that do not intersect.

Lines that do not intersect and are not coplanar.

Two planes that do not intersect.

A line that intersects two coplanar lines at two distinct poin…

parallel lines

Coplanar lines that do not intersect.

skew lines

Lines that do not intersect and are not coplanar.

Inductive Reasoning

Conjecture

Counterexample

Conditional Statement

It is used to draw a conclusion based on a pattern.

A statement that is believed to be true.

It is an example that proves a conjecture or statement is fals…

A statement written in if then form with a hypothesis and conc…

Inductive Reasoning

It is used to draw a conclusion based on a pattern.

Conjecture

A statement that is believed to be true.

polyhedron

face

edge

vertex

a solid figure bounded by plane polygons or faces

A flat surface of the polyhedron

a line segment formed by the intersection of two faces

A point where three or more edges meet

polyhedron

a solid figure bounded by plane polygons or faces

face

A flat surface of the polyhedron

Inductive Reasoning

Conjecture

Counterexample

Conditional Statement

It is used to draw a conclusion based on a pattern.

A statement that is believed to be true.

It is an example that proves a conjecture or statement is fals…

A statement written in if then form with a hypothesis and conc…

Inductive Reasoning

It is used to draw a conclusion based on a pattern.

Conjecture

A statement that is believed to be true.

Minerals

Minerals (listed requirements)

Physical properties

Streak

Def: any naturally occurring inorganic solid that possess an o…

Natural. ... Inorganic. ... Solid. ... Composition. ... Crystal form (inte…

I. Moh's scale of hardness. ... II. Luster (how it reflects light…

1. Very useful for metallics... 2. Powdered mineral color

Minerals

Def: any naturally occurring inorganic solid that possess an o…

Minerals (listed requirements)

Natural. ... Inorganic. ... Solid. ... Composition. ... Crystal form (inte…

Segment Addition Postulate

Definition of a Congruent

Definition of a Bisector

Definition of a Midpoint

If three points A, B, C are collinear and B is between A and C…

Segments or angles that have the same measure (Used when you s…

a line or segment that intersects a segment or angle and divid…

divides the segment into two congruent segments

Segment Addition Postulate

If three points A, B, C are collinear and B is between A and C…

Definition of a Congruent

Segments or angles that have the same measure (Used when you s…

circle

chord

diameter

radius

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

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 en…

circle

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

chord

a segment whose endpoints are on the circle.

rotation

translation

reflection

transformation

A transformation in which a figure is turned around a point

A transformation that "slides" each point of a figure the same…

A transformation that "flips" a figure over a mirror or reflec…

a function that changes the position or direction of a pre-ima…

rotation

A transformation in which a figure is turned around a point

translation

A transformation that "slides" each point of a figure the same…

Line Segment

Radius

Circle

Geometric construction

A part of a line with two endpoints

The distance from the center of a circle to any point on the c…

The set of all points that are equidistant from a single point…

A drawing that is created using a compass-and-straightedge.

Line Segment

A part of a line with two endpoints

Radius

The distance from the center of a circle to any point on the c…

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 line that intersects two or more coplanar lines at two diffe…

Parallel Lines

coplanar lines that do not intersect.

Skew Lines

Lines that do not intersect and are not coplanar.

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…