The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...
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Learn Trigonometric Functions in 10 Minutes
Learning trigonometric functions is a vital part of Algebra 2, as these functions are used to describe relationships between angles and sides in triangles. This video provides a comprehensive ...
In a function such as sine or cosine, we could also have a translation of the form: \(y = \sin (x - a)^\circ\) where \(a\) is called the phase angle. This is when the graph of the function has been ...
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