Are your Precalculus students working through their Triangles Unit and you're looking for an easy to use, ready to go lesson for real life applications of the trigonometric formulas and Law of Sines and Law of Cosines? If so, this ready to print lesson plan and worksheet will provide you with just what you need!

This resource is intended to be implemented after the previous three lessons:

Precal Lesson - Triangles Unit - Solving Right Triangles

Precal Lesson - Triangles Unit - Law of Sines

Precal Lesson - Triangles Unit - Law of Cosines

What it is, and what topics it covers: 
Your Precalculus students will use their trigonometric formulas and the law of cosines or law of sines to identify missing parts of "real life examples" of triangles. Your students will have guided notes with homework for the lesson.

What is included in this resource?
⭐ Guided Student Notes

⭐ Teacher Version (filled in) of Guided Notes

⭐ A Homework Worksheet covering the topic

⭐ Answer Key for Worksheet

Objective:
⭐ Find missing parts of "real world" triangles using trigonometric formulas, the law of sines, or law of cosines.

Like this resource? You might also like my Precalculus section in my store!

Related Products:
Precal Lesson - Triangles Unit - Solving Right Triangles

Precal Lesson - Triangles Unit - Law of Sines

Precal Lesson - Triangles Unit - Law of Cosines
Precal Homework Worksheet - Extra Practice Law of Sines & Cosines

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