Trigonometry: Extra Exercises
In this trigonometry instructional activity, learners calculate length of unknown sides, calculate area and perimeter of a trapezium and sides of a square, and calculate sin, tan and cos.
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Revisiting the Graphs of the Trigonometric Functions
Use the graphs of the trigonometric functions to set the stage to inverse functions. The lesson reviews the graphs of the basic trigonometric functions and their transformations. Pupils use their knowledge of graphing functions to model...
11th - 12th Math CCSS: Designed