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Lesson Plans (2) A detailed description of the instruction for teaching one or more concepts or skills.


Thinkfinity Lesson Plans  
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Subject: Mathematics
Title: Law of Cosines     
Description: In this Illuminations lesson, students use right triangle trigonometry and the Pythagorean theorem to develop the law of cosines. Included is a link to an online activity sheet.
Thinkfinity Partner: Illuminations
Grade Span: 9,10,11,12



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Subject: Mathematics
Title: The Law of Sines     
Description: This student reproducible, from an Illuminations lesson, guides students as they use right angle trigonometry to develop the law of sines.
Thinkfinity Partner: Illuminations
Grade Span: 9,10,11,12