Graphing Trigonometric Functions Teacher Resources
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Graph Trigonometric Functions
In this graphing trigonometric functions activity, students graph 1 sine equation. Students plot the graph of the function y=-0.5sin(-3x).
Trigonometry Worksheet: Graph Trigonometric Functions (3)
In this graphing trigonometric functions learning exercise, 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.
Tau vs. PI
Whatï¿½s 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 (ï¿½). First, Sal reviews the definition of Pi, the trigonometric ratios in the unit circle and Eulerï¿½s 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.
Defining the Circular Functions
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.
Amplitude, Period, Phase Shift
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.
Trigonometric Angle and Sum Identities
Students find six different trigonometric identities. In this trigonometry lesson, students solve for missing angles using the trigonometric ratios of a right triangle. They use the sum identity to solve for non-right triangles.
Adding Trigonometric Functions
Students identify trigonometric functions. For 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 activity, students solve trigonometric equations, prove trigonometric identities, and graph trigonometric functions. The four page activity contains sixteen questions. Answers are not included.
Math Honors 2: Trigonometry Review Questions
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.
Graphs of the OTHER Trig Functions
Students graph trigonometric functions. In this precalculus lesson plan, students identify the properties of secant ,cosecant and cotangent. They use the unit circle as their formula to graph and analyze these functions.
Graphing Trig Functions
In this graphing trigonometric functions learning exercise, 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.
Exploring Centers of Triangles
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.
Graphing Trigonometric Functions
In this sine and cosine worksheet, learners solve 5 multiple choice problems. Students write trigonometric equations given a graph and vice versa. Learners identify the amplitude and period given a trigonometric equation.
Graphing Trigonometric Functions
In this geometry instructional activity, students identify an angle as an angle of elevation or depression and solve problems in which they find the indicated distance. The one page instructional activity contains eight multi-part problems. Answers are not included.
Trigonometry Worksheet: Graph Trigonometric Functions (1)
In this trigonometry worksheet, students graph one trigonometric function. The function is y=2cos(2x). A coordinate grid is included on the worksheet.