Students will be introduced to right triangle trigonometry. They will use the TI-89 and Geometer's Sketchpad to construct a right triangle and calculate sin, cosine, and tangent of various acute angles. (Topic - Right Triangle Trigonometry)
Before the Activity
Students will be introduced to right triangle trigonometry. They will use the TI-89 and Geometer's Sketchpad to construct a right triangle and calculate sin, cosine, and tangent of various acute angles. (Topic - Right Triangle Trigonometry)
During the Activity
Students will use the TI-89 and Geometer's Sketchpad to construct and analyze the trigonometry of right triangles. This activity can be teacher directed or discovery.
After the Activity
Review student answers:
As a class, discuss questions that appeared to be more challenging
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