Similar Right Triangles-Introductions to Trigonometry
In this geometry instructional activity, students examine similar right triangles as the basis for the foundation of trigonometry. Students define the basic trigonometric functions and use a calculator to find the trigonometric value of an angle. The four page instructional activity contains forty-six problems. Answers are not included.
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- Allie W., Student teacher
- East Stroudsburg, PA