Copy of Discovering Sine, Cosine, and Tangent in Right Triangles
Use the slider and point D to figure out how sin(A), cos(A), and tan(A) are related to a, b, and c and to the size of the triangle. Record your observations in an organized table.
| | Sin | Cos | Tan |
| A | 3.42/10 | 9.4/10 | 3.42/9.4 |
| B | 9.4/10 | 3.42/10 | 9.4/3.42 |
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