Trigonometry Mind Map for Studying Ratios and Identities
This example map lays out the main trigonometry topics, from right triangle ratios to the unit circle and identities. You can build your own version from your class notes or a PDF.
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CogniGuide at a glance
- What you get
- Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
- Exports
- Your first PDF or PNG export is free; Plus exports anytime.
- Price
- Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
- Sign-up
- A free account is required before you create anything (Google or email). No credit card.
- What you can upload
- PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.
How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify
Why a Trigonometry Mind Map Helps
See how the ratios, the unit circle and the identities connect, instead of memorizing them as separate facts.
Build from your own notes
Upload your textbook PDF, slides or typed notes and get a map that follows your course.
See how the topics connect
Branches link right triangle ratios, the unit circle, graphs and identities in one view.
Turn the map into a quiz
Test yourself on ratios, angles and identities straight from the map you built.
How to Make a Trigonometry Mind Map
Start from your material or a topic name, then study and expand the branches you need.
- 1
Add your material
Upload a PDF, slides or notes, or simply type trigonometry as the topic.
- 2
AI builds the map
The generator creates branches for ratios, angles, the unit circle and identities.
- 3
Study, expand, quiz
Expand weak branches with AI, export a PNG or PDF, or turn the map into a quiz.
Trigonometry Mind Map Structure and Key Branches
A trigonometry mind map organizes the study of angles and triangles. Its core is the sine, cosine and tangent ratios of a right triangle, which lead to the unit circle, where the same ratios are defined for any angle. From there the map branches into graphs of trig functions and the identities used to simplify and solve equations.
- Right triangle ratios: SOH, CAH, TOA and reciprocal functions
- Unit circle: angles, radians and coordinates of key points
- Graphs: amplitude, period, phase shift and vertical shift
- Identities: Pythagorean, angle sum and double angle formulas
- Applications: solving triangles with the law of sines and cosines
Use the map to revise before an exam or to plan a problem set. CogniGuide can turn your own trigonometry notes into a personalized map you can expand and quiz yourself on.
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Trigonometry Mind Map Questions
Answers about the topic and about building your own map.
What are the three main trigonometric ratios?
The three main ratios are sine, cosine and tangent. In a right triangle, sine is opposite over hypotenuse, cosine is adjacent over hypotenuse, and tangent is opposite over adjacent. They are often remembered as SOH, CAH, TOA.
Why is the unit circle important in trigonometry?
The unit circle extends the ratios beyond acute angles. On a circle of radius one, the coordinates of a point give the cosine and sine of its angle, so the functions can be evaluated for any angle.
Which file types can I use to build a trigonometry map?
You can upload PDF, Word (DOCX) and PowerPoint (PPTX) files, text or Markdown files, or images. You can also type the topic name and let the AI build the map.
Can I turn a trigonometry mind map into a quiz?
Yes. Any map you create can be turned into a quiz to test yourself, and the same notes can become flashcards. A free plan allows 5 creations a week.