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Subtraction Property of Equality |
Applications of Equations and Inequalities
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Symmetric Property of Equality |
Applications of Equations and Inequalities
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The Unknown |
Variables and Unknowns
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Transitive Property of Equality |
Applications of Equations and Inequalities
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True Equation |
Applications of Equations and Inequalities
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Two-Step Equation |
Solving Two-Step Equations
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Variable Expression |
Variable Expressions
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Visual Models for Equations |
Applications of Equations and Inequalities
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3-4-5 Right Triangle |
Definition of a Triangle
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30-60-90 Right Triangles |
Definition of a Triangle
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45-45-90 Right Triangles |
Definition of a Triangle
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5-12-13 Right Triangle |
Definition of a Triangle
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Acute Triangle |
Definition of a Triangle
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Area of a Triangle |
Definition of a Triangle
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Base of a Triangle |
Definition of a Triangle
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Centroid of a Triangle |
Definition of a Triangle
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Circle Inscribed In a Triangle |
Definition of a Triangle
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Circumcenter of a Triangle |
Definition of a Triangle
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Congruent Triangles |
Definition of a Triangle
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Equilateral Triangle |
Definition of a Triangle
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Hypotenuse |
Definition of a Triangle
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Incenter of a Triangle |
Definition of a Triangle
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Inscribed Triangle |
Definition of a Triangle
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Interior Angles of a Triangle |
Definition of a Triangle
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Isosceles Triangle, Definition 1 |
Definition of a Triangle
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Isosceles Triangle, Definition 2 |
Definition of a Triangle
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Legs of a Right Triangle |
Definition of a Triangle
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Medians of a Triangle |
Definition of a Triangle
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Obtuse Triangle |
Definition of a Triangle
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Orthocenter of a Triangle |
Definition of a Triangle
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Perimeter of a Triangle |
Definition of a Triangle
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Pythagorean Triples |
Definition of a Triangle
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Right Triangle |
Definition of a Triangle
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Scalene Triangle |
Definition of a Triangle
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Similar Triangles |
Definition of a Triangle
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Triangle Altitude |
Definition of a Triangle
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Triangle Height |
Definition of a Triangle
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Triangle Inscribed in a Circle |
Definition of a Triangle
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Triangle, Definition 1 |
Definition of a Triangle
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Triangle, Definition 2 |
Definition of a Triangle
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Vertex of a Triangle |
Definition of a Triangle
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Equations Word Search Puzzle 2
Review key vocabulary on the topic of equations with this interactive and printable word search puzzle. |
Applications of Equations and Inequalities,
Solving One-Step Equations
and Solving Two-Step Equations
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Geometry Applications Teachers Guide: Angles and Planes
This is the Teacher's Guide that accompanies Geometry Applications: Angles and Planes. |
Applications of Angles and Planes
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Geometry Applications: Archer Fish: Teacher's Guide
Archer Fish are amazing hunters, spraying water on insect prey to knock them into the water. |
Right Triangles
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Google Earth Voyager Story: The Geometry of Castles |
Applications of Angles and Planes
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Google Earth Voyager Story: Triangular Structures |
Applications of Triangles
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This hands-on activity is a companion to the video segment from the Geometry Applications: Angles and Planes video. In particular, it supports the segment on the architecture of Himeji Castle. |
Applications of Angles and Planes,
Applications of Transformations
and Proportions
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INSTRUCTIONAL RESOURCE: Math Examples--One-Variable Equations
The complete set of 21 examples that make up this set of tutorials. |
Applications of Equations and Inequalities
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INSTRUCTIONAL RESOURCE: Math Examples--Right Triangles
This set of tutorials provides 26 examples of how to find the length of a side of a triangle using given angle or side measurements. |
Right Triangles
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MATH EXAMPLES--Angle Measures
This set of tutorials provides 48 examples of angles and how to identify angles by their measurement. NOTE: The download is a PPT file.
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Angles
and Definition of an Angle
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