Kopie von Proofs of sine rule, cosine rule, area of a triangle

Suitable for GCSE, IGCSE, A-Level (Edexcel C2)

 

Markus Kriener

 
資源型態
活動
標籤
area  cosine  sine 
適合年齡
14 – 17
語言
English
 
 
 
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