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4 resources with the keyterm trigonomentry

Lesson Planet

Using Technology to Represent Mathematical Identities

For Teachers 11th - Higher Ed
Students explore the concept of trig identities. In this trig identity activity, students use Mathematica to graph trig identities. Students see the trig identities graphically and enforce the notion that two trig functions can be...
Lesson Planet

End of Trig

For Students 12th - Higher Ed
In this end of trig worksheet, students solve and complete 18 different problems. First, they solve each equation by comparing each set of terms. Then, students determine the sine, cosine and tangent for each problem shown.
Lesson Planet

Area of Sectors

For Students 10th - Higher Ed
In this area of sectors worksheet, students find the area of a given sector, area of inscribed figures, and area of shaded regions. This two-page worksheet contains 20 problems. An answer sheet is provided on the third page.
Lesson Planet

Collect and Model Trigonometric Data

For Teachers 11th
Eleventh graders explore the relationship between music and trigonometry.  For this Algebra II/Trigonometry lesson, 11th graders collect and analyze data regarding the sound of a musical instrument.  Students graph the pressure of sound...