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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How to use right triangles to evaluate the composition of a trig function and its inverse
Evaluate the composition of trigonometric functions by creating a right triangle. In this video we will evaluate the tangent ...
In this video, I show you how to set up a word problem and solve it using the trigonometric ratio. In this case, we will find ...
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