# Trigonometry Worksheets

Trigonometry, the mathematics of triangles, is being taught earlier and earlier every year. Â I’ve had some “Trig” questions pop up on my 7th graders’ standardized tests. Â So, I figured it’s about time to crank out some Sin/Cosine/Tangent worksheets to help them prepare for next years leveling tests.

Sine/Cosine/Tangent Worksheet 1Â - This trigonometry worksheet features six different triangles. Â You will be asked to find theÂ sin, cosine, and tangentÂ of an angle in each triangle, as you learn about adjacent angles, opposite angles, and hypotenuses. Â  This free worksheet should be relatively easy. Â It contains examples for each trigonometric function and the same angle is used for each triangle.
Sin/Cosine/Tangent Worksheet 1 RTF
Sin/Cosine/TangentÂ Worksheet 1 PDF
Preview Sin/Cosine/TangentÂ Worksheet 1 in Your Browser

Sine/Cosine/Tangent Worksheet 2Â - This trigonometry worksheet features six different triangles. Â You will be asked to find theÂ sin, cosine, and tangentÂ of an angle in each triangle. Â This free worksheet is a little trickier than Worksheet 1. Â The target angle moves around for each problem. Â So you really need to know your adjacent and opposite angles, as well as your hypotenuse.
Sin/Cosine/Tangent Worksheet 2 RTF
Sin/Cosine/TangentÂ Worksheet 2 PDF
Preview Sin/Cosine/TangentÂ Worksheet 2 in Your Browser