# Law of Cosines Coded Message for Trigonometry RECENTLY UPDATED

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Check understanding with this Law of Cosines Coded Message Activity . Students use the law of cosines to find measures of angles and lengths of sides to finish a code of letters and then use the code to find a message.

Included in this resource:
- Two sets of law of cosines problems*
- Two coded messages
- Suggested use

*Each coded message includes 12 problems.

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
- Trigonometry: Cofunctions- Notes and Practice (Not available elsewhere in the store)
- Trigonometric Function: Cofunctions Practice and Review Task Cards (Not available elsewhere in the store)

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 docrunning@kulikuli.net. This resource may not be uploaded to the internet in any form, including classroom/personal websites or network drives.

Total Pages
2+
Included
Teaching Duration
40 minutes
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Get this as part of a bundle:
1. 18 Ready-to-Use Trigonometry Resources in this curriculum bundle. This is the 13th unit in the Algebra 2 and trigonometry curriculum The bundle includes: - 6 sets of interactive notebook foldables in color and black and white - practice problems for homework - several activities including puzzles
\$60.25
\$48.20
Save \$12.05

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