Trigonometry (SOH CAH TOA) Worksheets
Free printable trigonometry (soh cah toa) worksheets with step-by-step answer keys. Every worksheet is uniquely generated so students never see the same problems twice. Topics covered range from evaluate sin/cos/tan of standard angles at the easy level through to find angles using inverse trig at the advanced level.
CCSS.HSG.SRT
Difficulty Levels
Beginner
- Concepts
- Evaluate sin/cos/tan of standard angles
- Number Range
- 30°, 45°, 60°
- Steps
- 1 step
- Example
- sin(45°)
Easy
- Concepts
- Find sides using SOH CAH TOA
- Number Range
- triples scaled 1–2×
- Steps
- 3–4 steps
- Example
- hyp=10, angle=30°, find opposite
Medium
- Concepts
- Find sides, larger triangles
- Number Range
- triples scaled 1–3×
- Steps
- 3–4 steps
- Example
- hyp=25, angle=37°, find opposite
Hard
- Concepts
- Find angles using inverse trig
- Number Range
- triples scaled 2–5×
- Steps
- 3–4 steps
- Example
- opposite=20, adjacent=15, find angle
Try a Sample Problem
Try it right now
Learn the theory → Read our trigonometry (soh cah toa) guide with worked examples.
Practice online → Interactive trigonometry (soh cah toa) problems with instant feedback.