Discover Law of Sines

Author

Pamela Bailey

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Precalculus: Trigonometry (Triangle and Circular Functions)

Level

9-12
College

Activity Time

45 Minutes

Software

TI Connect™

TI Calculator

TI-84 series

Applications

Cabri™ Jr. for TI-83 Plus and TI-84 Plus

Resource Types

Lessons

Report an Issue

Discover Law of Sines

Activity Overview

Using Cabri Jr™ students' will be able to visualize the umbiguous case as well as when one cannot create a triangle.

Before the Activity

Students should have access to the TI-84 Plus and a copy of the attached document.

During the Activity

Students will discover Law of Sines.

After the Activity

Review student results

As a class, discuss questions that appeared to be more challenging

Re-teach concepts as necessary

Download Files

Download All Files (ZIP)

During the Activity Files

LawofSines_presentation.doc LAWSIN.8xv LAWSINZ.8xv LAWSINB.8xv

Author

Pamela Bailey

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Precalculus: Trigonometry (Triangle and Circular Functions)

Level

9-12
College

Activity Time

45 Minutes

Software

TI Connect™

TI Calculator

TI-84 series

Applications

Cabri™ Jr. for TI-83 Plus and TI-84 Plus

Resource Types

Lessons

Report an Issue

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Discover Law of Sines

Cabri™ Jr. for TI-83 Plus and TI-84 Plus

Discover Law of Sines

During the Activity Files

Cabri™ Jr. for TI-83 Plus and TI-84 Plus

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