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Trigonometric Ratios

Trigonometric Ratios

Author: Stacy Spencer

Students will have an understanding of trigonometric ratios and will be able to set up ratios correctly given a right triangle and side measurements.

Students will be shown an acronym in this tutorial that will help them to remember how to set up trigonometric ratios.

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This video will focus on how to set up trigonometric ratios given side lengths of right triangles. I will introduce the acronym SohCahToa to help students remember the ratios.

Source: Stacy Spencer

Trigonometric Ratios

This is the power point slides to accompany video presentation.

Source: Stacy Spencer

Trigonometric Ratios

This is the notes and worksheet to accompany video. Students will fill this out as they watch video.


Source: Stacy Spencer and RISD