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Tutorial
9:43
YouTube
AlRichards314
Trigonometric Ratios of Acute Angles Part 1
This lesson shows how to solve for angles and sides in right triangles using trigonometry. This is the first part of a two part lesson. This lesson was created for the MCR3U Functions course in the province of Ontario, Canada. A pdf copy of the six trig ratios document can be found here: https://login.filesanywhere.com/fs/v.aspx?v ...
44.1K views
Feb 11, 2009
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