Trigonometry Games, Activities, Worksheets
Our directory of free games and activities to help you learn trigonometry. We have games for SOHCAHTOA, Right Triangles, Trig Ratios, Unit Circle, Trig Identities, Trig Formulas, Law of Sines, Law of Cosines, Trigonometric Graphs, Inverse Trigonometry and Quizzes. We have added more free trigonometry games that can be played on PCs, Tablets, iPads and Mobiles.
Related Pages
Geometry Games
More Math Games
More Lessons on Trigonometry
Trigonometry Worksheets
Trigonometric Games
Our Trigonometry Games turn abstract concepts into interactive challenges. From mastering the basic SOH-CAH-TOA ratios to visualizing complex wave transformations, these games help you build intuition and fluency.
| Level 1: The Foundations |
|---|
| These games focus on the vocabulary and the fundamental relationships of right-angled triangles. |
| Trigonometric Terms |
| Match the terms to their definitions to ensure you are speaking the language of math correctly. |
| Master SOH CAH TOA |
| Practice identifying the correct ratio based on the given angle or select the rule (Sine, Cosine, or Tangent) given the sides. |
| Radians & Degrees Conversion |
| Angles aren’t just measured in degrees. Master the radians by converting back and forth between degrees and radians. |
| Level 2: The Triangle Solver |
|---|
| Put your knowledge to the test by solving for unknown dimensions. |
| Find Missing Sides |
| Use your SOH-CAH-TOA skills to calculate the length of missing legs or hypotenuses in right triangles. |
| Find Missing Angles |
| Use inverse trig functions to figure out the angle when you know the side lengths. |
| Law of Sines & Law of Cosines |
| What happens when there is no right angle? Step into the world of non-right triangles and learn the powerful laws that solve them. |
| Law of Sines |
| Find missing sides or missing angles of non-right triangles using the Law of Sines. |
| Law of Cosines |
| Find missing sides or missing angles of non-right triangles using the Law of Cosines |
| Level 3: The Circle of Values |
|---|
| Move beyond triangles and onto the coordinate plane. These games focus on memorization and pattern recognition for the most important values in trigonometry. |
| Trig Special Angles |
| Select the correct sine, cosine, or tangent values for key angles in the first quadrant like 0°, 30°, 45°, 60°, 90° (or 0, \(\frac{\pi}{6}\), \(\frac{\pi}{4}\), \(\frac{\pi}{3}\), \(\frac{\pi}{2}\)). |
| Unit Circle |
| Test your ability to recall coordinates and values of special angles in the unit circle. The angles can be given in degrees or in radians. |
| Level 4: Identities & Formulas |
|---|
| Trigonometry is full of “identities”—equations that are true for every possible angle. These games help you recognize and apply these algebraic tools. |
| Trig Identities |
| Master the following identities: Pythagorean Identities, Reciprocal Identities, Quotient Identities, Negative Angle (Even/Odd) Identities, Cofunction Identities |
| Angle Identities |
| Dive deeper with Half-Angle and Double-Angle formulas or Identities |
| Sum & Difference Identities |
| Learn and recall the Sum and Difference Identities |
| Apply Sum & Difference Identities |
| Learn how to break down complex angles like 75° into sums of simpler ones (30° + 45°) and solve them. |
| Level 5: Visualizing the Graph |
|---|
| How to see functions as dynamic graphs? |
| Trig Graphs |
| Identify the parent functions from their graphs. The functions are Sine, Cosine, Tangent, Cotangent, Secant, and Cosecant |
| Transform Trig Graphs |
| Identify how a function has been stretched, shifted, or flipped based on its equation y = A · f(x - C) + D. |
| More Trigonometry Games Online | ||
|---|---|---|
| SOHCAHTOA Games | Unit Circle Games | Trig Identities & Formulas |
| Trig Graphs | Trig Quizzes | Math Worksheets |
SOHCAHTOA, Right Triangles and Trig Ratio
SOHCAHTOA - 1
Review the 6 basic functions - sine, cosine, tangent, secant, cosecant, cotangent
SOHCAHTOA - 2
Review the 6 basic functions - sine, cosine, tangent, secant, cosecant, cotangent
Trig Ratio
Review the 6 basic functions - sine, cosine, tangent, secant, cosecant, cotangent
Trig Ratio Race
Choose the largest ratios and be first to the top.
Special Angles - 30, 45, 60
Review the trigonometric values for the special 30, 45 and 60 degrees angles
SOHCAHTOA Review
26 multiple choice questions
Rocket Angles
You’re the commander of a rocketship. Friendly space pals need your help. Can you use a protractor to find the correct angle?
Trigonometry Vocabulary
Trigonometry words and definitions. Multiple choice and word search.
Unit Circle Games
Know the Unit Circle
Test how well you know the unit circle - angle in radians
Unit Circle Quiz
Test how well you know the unit circle - angle in radians and degrees
Sine - Unit Circle
Match the angle (in degrees) on the unit circle with the sine value
Cosine - Unit Circle
Match the angle (in degrees) on the unit circle with the cosine value
Radians - Unit Circle
Given the radians find the angle in degrees
Unit Circle - Radian Measure
Determine the location on the unit circle of the given radian measure
Trig Values - 1
Find sin(t), cos(t), and tan(t) for t between 0 and π/2.
Trig Values - 2
Find sin(t), cos(t), and tan(t) for t between 0 and 2π
Sine and Cosine
Evaluate sine and cosine of angles in degrees
Solving for sin(x) and cos(x)
Solve the following equations over the domain of 0 to 2 π.
Unit Circle Game
Click on the correct location in the unit circle to answer the question.
Click the Unit Circle
Can you pick the degrees of the unit circle when given the matching angle in radians?
Trig Identities & Formulas
Trigonometric Identities
Match the following Trig Identities
Trigonometric Formulas
Pythagorean and Reciprocal Identities
Trigonometric Formulas
Sum and Difference Formulas, Odd and Even Identities
Trigonometric Formulas
Half and Double Angle Formulas
Laws of Sine & Cosine Quiz
20 multiple choice questions
Trig Identities
Can you pick the correct trigonometric identities?
Trigonometric Graphs
Trigonometric Functions - Graphs
Match the trig function to its graph
Trigonometric Functions - Graphs
Match the trig functions to its graph - may be transformed
Inverse Trig Values
Find inverse trig values. Remember:
ArcSin(u) and ArcTan(u) are between – π/2 and π/2
ArcCos(u) is between 0 and π
Trigonometry Quizzes
Trigonometry Quiz
10 questions on Trigonometry
Trigonometry crossword puzzle game
Trigonometry crossword puzzle game Hints
- Mnemonics for sine, cosine and tangent
- Defined as 1/360 of a circle
- Triangle measurement
- The x-axis
- The y-axis
- Formed by two rays having common end point
- An angle less than one-forth of a circle
- An angle when added to another results to 180 degrees
- The angle measured by a circular arc whose length is equal to the radius of the circle
- The theorem c2 = a2 + b2
- A polygon with three sides
- The acute angle formed by the terminal side of the angle and the x-axis
- An angle with its vertex at the center of a circle
- More than one-fourth but less than one-half of a circle
- Angles in standard position that have the same terminal sides
Trigonometry Quiz
Sine Ratio, Cosine Ratio, Tangent Ratio, Cosine Rule, Sine Rule, Pythagorean Theorem, Area of Triangle
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.