Graphing Trigonometric Functions Teacher Resources

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For this graphing trigonometric functions worksheet, students graph 1 sine equation.  Students plot the graph of the function y=-0.5sin(-3x).
In this graphing trigonometric functions worksheet, students graph one function: y=-3cos(2x-pi/4). There is ample space on the page for the student to work out this one problem.
What is wrong with Pi? In this video, Sal considers the question whether the number Tau (_), is a better number to use in our trigonometric model then the traditional PI (_). First, Sal reviews the definition of Pi, the trigonometric ratios in the unit circle and Euleris formula in terms of Pi. Then he looks at each of those in terms of Tau, leaving the final verdict of Tau vs. Pi to the listener to decide.
What�s wrong with Pi? In this video, Sal considers the question whether the number Tau (_), is a better number to use in our trigonometric model then the traditional PI (�). First, Sal reviews the definition of Pi, the trigonometric ratios in the unit circle and Euler�s formula in terms of Pi. Then he looks at each of those in terms of Tau, leaving the final verdict of Tau vs. Pi to the listener to decide.
In this calculus learning exercise, students solve values involving trigs and the unit circle. They identify graphs of sine, cosine and tangents. They solve for angles using the unit circle and the calculator.
Students identify the amplitude and period of each graph. In this trigonometry lesson, students graph sine and cosine functions and identify the phase shift. They identify the six trig identities.
Students solve trigonometric functions using the identity property. In this trigonometry lesson, students find the inverse of trig functions. They calculate horizontal shifts, the period, the midline and the amplitude.
Pupils find six different trigonometric identities. In this trigonometry instructional activity, students solve for missing angles using the trigonometric ratios of a right triangle. They use the sum identity to solve for non-right triangles.
Students identify trigonometric functions. In this trigonometry lesson, students add and subtract trigonometric functions. They add sine and cosine waves and relate it to the real world.
In this trigonometry worksheet, students solve trigonometric equations, prove trigonometric identities, and graph trigonometric functions. The four page worksheet contains sixteen questions. Answers are not included.
In this Algebra II/Trigonometry worksheet, students solve problems involving angle of depression or elevation, evaluate trigonometric expressions, solve trigonometric equations, and graph trigonometric functions. The one page worksheet contains nine problems. Answers are not provided.
Students graph trigonometric functions. In this precalculus lesson, students identify the properties of secant ,cosecant and cotangent. They use the unit circle as their formula to graph and analyze these functions.
In this graphing trigonometric functions activity, 11th graders solve and complete 10 various types of problems. First, they graph each functions as shown. Then, students find the domain in each given function. In addition, they find the equation of the altitude and perpendicular bisector using the given triangle.
Students explore properties of triangles using angle bisectors, incenters, circles, midpoints, and altitudes. They use Geometer's Sketchpad in order to create triangles and their properties.
In this sine and cosine worksheet, students solve 5 multiple choice problems. Students write trigonometric equations given a graph and vice versa. Students identify the amplitude and period given a trigonometric equation.
In this geometry worksheet, students identify an angle as an angle of elevation or depression and solve problems in which they find the indicated distance. The one page worksheet contains eight multi-part problems. Answers are not included.
In this trigonometry worksheet, learners graph one trigonometric function. The function is y=2cos(2x). A coordinate grid is included on the worksheet.

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Graphing Trigonometric Functions