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Trigonometry Math Worksheet - Using a Calculator

Objective: I know how to use the calculator to find the values of the trigonometry functions: sin, cos, tan

The three common trigonometry functions are tangent, sine and cosine.

Refer to the lesson on how to use the calculator to evaluate trigonometry functions for more information and examples.


Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Use your calculator to find the values of the following trigonometry functions.
Give your answer to the nearest thousandths.

tan 46° =

cos 45° =

sin 58° =

tan 25.5° =

sin 75.3° =

cos 59.4° =

tan 64.31° =

sin 86.55° =

cos 77.45° =

tan 7.08° =

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