# Soh-Cah-Toa and Trigonometry Functions

This person, more than any other mathematician, has helped countless students learn basic trigonometric functions. So who exactly is this Soh-Cah-Toa? Continue reading

This person, more than any other mathematician, has helped countless students learn basic trigonometric functions. So who exactly is this Soh-Cah-Toa? Continue reading

Use this Smartacus Study Sheet to learn how to find sides and angles in non-right triangles (also known as oblique triangles). An important resource for your trigonometry class, it also prints for easy reference. Continue reading

Take this self-quiz to review angle functions terms and concepts like sine, cosine, and tangent. Continue reading

Use these flash cards to practice your grasp of sine, cosine, tangent, and dozens of other angle functions terms. Continue reading

Explore how to use tangent and arctangent in a triangle using this Formula Solver! Series program. Use it to check your homework answers too! Continue reading

Review how the basic concept of the tangent function works, using this Formula Solver! Series program. Use it to check your homework answers too! Continue reading

Explore how to use sine and arcsine in a triangle using this Formula Solver! Series program. Use it to check your homework answers too! Continue reading

Review how the basic concept of the sine function works, using this Formula Solver! Series program. Use it to check your homework answers too! Continue reading

Use this Formula Solver! Series program to learn how to calculate the secant of an angle. It’s great for checking your homework answers, too! Continue reading

Converting between degrees and radians is a key math concept. This Formula Solver! Series program will walk you through the steps. It’s great for checking your homework answers, too! Continue reading

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