Trigonometry Project Law of Sines, Law of Cosines, Area of Non-Right Triangles

Challenge your students to become the surveyors of a new national park in this trigonometry project. Students apply the law of sines, law of cosines, and more to complete the survey. Two options for finishing the project: one includes finding the area of non-right triangles and the other does not require students have learned the concept yet. An engaging addition to your Pre-Calculus curriculum. Student-tested and approved!

This resource includes:
- Two levels of the project
- Color maps for the project
- Answer key
- Teacher's guide

Trigonometry Resources Include:
- Trigonometric Functions: Notes, Practice and Card Sort for Trigonometry
- Sine, Cosine and Tangent: Practice and Review Activity (Not available elsewhere in the store)
- Trigonometric Functions: Architecture Mini-Project for Real-World Trigonometry
- Trigonometric Function:Word Problems Practice/Review Activity for Trig Functions
- Trigonometric Functions:Practice and Review Activity on Trig - Math Detective
- Trigonometric Functions: Cosecant, Secant and Cotangent Practice and Review
- Law of Sines: Notes and Practice for Law of Sines (Trigonometry)
- Law of Sines: Task Cards for Practice and Review Activity
- Law of Cosines: Notes and Practice on the Law of Cosines
- Trigonometry: Law of Cosines Coded Message activity for law of cosine
- Trigonometry:Angles of Depression and Elevation- Notes and Practice
- Trigonometric Functions:Mixed Practice and Review of Trigonometric Functions

This purchase is for one teacher only. This resource is not to be shared with colleagues or used by an entire grade level, school, or district without purchasing the proper number of licenses. If you are interested in a site license, please contact me for a quote at This resource may not be uploaded to the internet in any form, including classroom/personal websites or network drives.


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About this resource


Created: May 18, 2017

Updated: Feb 22, 2018


pdf, 3 MB


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