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Technology 
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Law of Sines Ambiguous Case

Ambiguous Case (Trigonometry) 
Sketchpad 
Tool 

[1]

Use a Geometer's Sketchpad file to investigate the ambiguous case of the law of sines.
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Triangle Geometry

Law of Sines (Trigonometry)+ 
Java Applet 
Activity 

[1]

This eModule presents realworld problems that motivate students to work with triangle geometry. Interactive worksheets and diagrams with feedback help students learn to solve for unknown angles and s...
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Law of Sines Ambiguous Case

Ambiguous Case (Trigonometry) 
Sketchpad 
Activity 

[1]

Use a Geometer's Sketchpad file to investigate the ambiguous case of the law of sines.
More: lessons, discussions, ratings, reviews,...

Triangle Geometry

Law of Sines (Trigonometry)+ 
Java Applet 
Lesson Plan 

[1]

This eModule presents realworld problems that motivate students to work with triangle geometry. Interactive worksheets and diagrams with feedback help students learn to solve for unknown angles and s...
More: lessons, discussions, ratings, reviews,...

Exploring Precalculus with The...

Law of Sines (Trigonometry)+ 
Sketchpad 
Activity 
$ 
[0]

The 56 activities in this collection give students the opportunity to directly experience, through dynamic visualization and manipulation, the topics covered in precalculus. It finishes with a dynami...
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Law of Sines & Cosines (Trigon...

Law of Sines (Trigonometry)+ 
Flash 
Support Material 

[0]

This minilesson explains the laws of sines and cosines and their applications.
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Using the Law of Sines and Cos...

Law of Sines (Trigonometry)+ 
Flash 
Support Material 

[0]

This minilesson explains how to solve problems in which the law of sines and the law of cosines are used.
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The Ambiguous Case (Trigonomet...

Ambiguous Case (Trigonometry) 
Flash 
Support Material 

[0]

This minilesson explains the ambiguous case: if two sides and an angle opposite to one of them are known, it is called the ambiguous case. In such a case we may determine more than one triangle or pe...
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RealWorld Applications (Trigo...

Applications (Trigonometry) 
Flash 
Support Material 

[0]

This minilesson explains some realworld applications of the trigonometry.
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Law of Cosines

Law of Cosines (Trigonometry) 
Flash 
Tool 

[0]

Flashbased introduction to using the law of cosines to find the missing value when three values (of side lengths or one angle) are known. College Cram charges access fees by the month or by the ...
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Law of Sines

Law of Sines (Trigonometry) 
Flash 
Tool 

[0]

Flashbased introduction to calculate the remaining sides and angles of a triangle, given two angles and any side. College Cram charges access fees by the month or by the semester for most resourc...
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Law of Sines, Ambiguous Case

Ambiguous Case (Trigonometry) 
Flash 
Tool 

[0]

Flashbased introduction to the case in which the Law of Sines yields two solutions. College Cram charges access fees by the month or by the semester for most resources. To get a preview of their ...
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The Law of Sines

Law of Sines (Trigonometry) 
Java Applet 
Tool 

[0]

This applet walks the student through an interactive, geometric proof of the Law of Sines.
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