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Study sets matching "geomerty definitions"

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Study sets matching "geomerty definitions"

11 terms
Geomerty definition
point
line
ray
plane
a dot that represents an important spot on the line.
a line that goes on forever without ending
a line that goes in only one direction for ever
a line that goes through three points
point
a dot that represents an important spot on the line.
line
a line that goes on forever without ending
21 terms
Geomerty Perreault Definitions
biconditional
conditional
hypothesis
conclusion
is a single true statement that combines a true conditional a…
is an if-then statement / use the given hypothesis and its co…
the part p following if
the part q following then
biconditional
is a single true statement that combines a true conditional a…
conditional
is an if-then statement / use the given hypothesis and its co…
17 terms
Geomerty Final Definitions
definition
postulate
theorem
ray
a list of properties
basic assumption
a statement that has been proven
a point on a line and all points in one direction
definition
a list of properties
postulate
basic assumption
20 terms
Geomerty- Proof Properties and Definitions
Two-Column Proof
Addition Property of Equality
Subtraction Property of Equality
Multiplication Property of Equality
a proof that lists numbered statements on the left, and corre…
If a = b, then a + c = b + c
If a = b, then a - c = b - c
if a=b, then ca=cb
Two-Column Proof
a proof that lists numbered statements on the left, and corre…
Addition Property of Equality
If a = b, then a + c = b + c
23 terms
GEOMERTY
point
line
line segments
ray
its a small dot
straight with arrows on both ends
straight with two end points
straight with 1 end point and 1 arrow
point
its a small dot
line
straight with arrows on both ends
24 terms
Geomerty chapter.2
Hypothesis
Conclusion
Negation
Converse
"If" part of the conditional;given fact
"Then" part of a conditional; what to prove or show
Negative, not
Statement that reverses hypothesis and conclusion
Hypothesis
"If" part of the conditional;given fact
Conclusion
"Then" part of a conditional; what to prove or show
16 terms
unit 2 vocabulary Geomerty
inductive reasoning
conjecture
counter example
conditional
reasoning that is based on patters that you observe.
a conclusion that is reached through inductive reasoning.
any example for which the conjecture is incorrect.
another name for an if then statement.
inductive reasoning
reasoning that is based on patters that you observe.
conjecture
a conclusion that is reached through inductive reasoning.
24 terms
Geomerty 8
1.1 definition of a line postulate
1.2 two lines intersect postulate
1.3 distinct planes postulate
1.4 nonlinear points postulate
through any two points there is exactly one line.
if two distinct lines intersect, then they intersect in exact…
if two distinct planes intersect, then they intersect in exac…
through any three col linear points there is exactly one plane
1.1 definition of a line postulate
through any two points there is exactly one line.
1.2 two lines intersect postulate
if two distinct lines intersect, then they intersect in exact…
38 terms
Geometry Proofs
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
22 terms
Geomtery Unit 1 Vocab (Part 2)
MEASURE OF AN ANGLE
MIDPOINT
NET
OBTUSE ANGLE
The number of degree(s) between two rays of an angle
The point that is halfway between the endpoints of the line s…
A pattern you can fold to form a three dimensional figure
An angle that measures more than 90 degrees and less than 180…
MEASURE OF AN ANGLE
The number of degree(s) between two rays of an angle
MIDPOINT
The point that is halfway between the endpoints of the line s…
43 terms
Geometry properties
Addition Property of equality
Subtraction property of equality
Multiplication property of equality
division property of equality
x-5=7, x=12
x+4= 10, x=6
x/2=9, x=18
-3x=36, x=-12
Addition Property of equality
x-5=7, x=12
Subtraction property of equality
x+4= 10, x=6
35 terms
PWMS Johnson Geometry Vocabulary
polygon
vertex (vertices)
acute angle
angle
This is a two dimensional shape. It must be made up of only s…
This is a corner. It can be a corner in a two dimension polyg…
This is an angle that is less than 90 degrees. It is a narrow…
When two line segments meet at a common point, they form one…
polygon
This is a two dimensional shape. It must be made up of only s…
vertex (vertices)
This is a corner. It can be a corner in a two dimension polyg…
18 terms
Geometric structure
Theorems
Postulates
Inductive Reasoning
Definitions
Statements that must be proved to be true
Statements that are accepted true without proof
Reasoning that uses laws of logic to prove theorems
Concepts (terms) that are clearly explained
Theorems
Statements that must be proved to be true
Postulates
Statements that are accepted true without proof
35 terms
Postulates
Inductive Reasoning
Conjecture
Counterexample
Conditional
the process of reasoning that a rule or statement is true bec…
a statement that you believe to be true based on inductive re…
how you show that a conjecture is false; drawing or written
statement written in an if-then statement
Inductive Reasoning
the process of reasoning that a rule or statement is true bec…
Conjecture
a statement that you believe to be true based on inductive re…
54 terms
Mid Term (Lecture)
2 major models to store spatial data
What GIS stands for
Characteristics of spatial analysis
Discrete Data
Vector & Raster
Geographic Information System
Representational data models, dual nature, 3D earth, spatial…
dimensionality and scale: points lines and areas (vector data)
2 major models to store spatial data
Vector & Raster
What GIS stands for
Geographic Information System
21 terms
World History: Chapter 17 - Section 1 Review
Rene Descartes
Nicolaus Copernicus
Tycho Brahe
Johannes Kepler
French Philosopher.... Emphasized the important of reasoning in…
Polish mathematician and astronomer.... Played a major role in…
Danish Astronomer.... Built an observatory to study the stars a…
German astronomer and mathematician.... Using Brahe's observati…
Rene Descartes
French Philosopher.... Emphasized the important of reasoning in…
Nicolaus Copernicus
Polish mathematician and astronomer.... Played a major role in…
35 terms
Math 1.1-1.5 quiz
Point
Line
Plane
Collinear
basic building block of Geomerty it does not have witdh, dept…
created by two points but made up of an infinite amount of po…
has length and width. Created by 3 non-collinear points.
3 or more points on the same line
Point
basic building block of Geomerty it does not have witdh, dept…
Line
created by two points but made up of an infinite amount of po…
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