Sine & Cosine of a Sum: Discovery

Sine and Cosine of a Sum: Interactive Discovery Puzzle and PROOF!

 

Tim Brzezinski

 
Resource Type
Activity
Tags
ccss  ccss.hsf.tf.c.9  common  common-core  core  cosine  identity  practice  sine  trigonometric-functions  trigonometry Show More…
Target Group (Age)
15 – 19+
Language
English
 
 
 
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