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CogniGuide

Geometry Concept Map for Students

See how points, lines, angles, shapes and proofs connect in one study map, then create your own from your class notes or PDF.

No credit card required

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Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

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

Build a Geometry Map From Your Notes

Turn your textbook chapter or worksheet into a map you can expand, edit and study from.

Start from your own material

Upload a PDF, Word file, PowerPoint or image of your geometry notes and the AI builds the map.

Expand any branch

Click a node such as triangles or circles to add subtopics, definitions and worked examples with AI.

Test yourself

Turn the finished map into a quiz, or use the same notes to make flashcards for theorems and formulas.

How to Make a Geometry Concept Map

Three steps from geometry notes to a map you can study and quiz yourself on.

  1. 1

    Add your notes or topic

    Upload your geometry notes, or type a topic such as triangle congruence or circle theorems.

  2. 2

    AI builds the map

    CogniGuide organizes definitions, shapes, theorems and proofs into branches you can edit.

  3. 3

    Study, expand and quiz

    Expand weak branches, export a PNG or PDF for revision, or turn the map into a quiz.

Geometry Concept Map: Key Branches

A geometry concept map organizes the subject into connected ideas. It starts with basic building blocks such as points, lines and angles, then moves to plane shapes like triangles, quadrilaterals and circles. Proofs and theorems link these ideas together, showing how one result depends on another.

  • Basic elements: points, lines, rays, segments and angle types
  • Plane shapes: triangles, quadrilaterals, polygons and their properties
  • Circles: radius, chord, tangent, arcs and circle theorems
  • Congruence and similarity: criteria for matching and scaled shapes
  • Proofs: logical steps, given information and key theorems

Use the map to review how topics connect before a test. Once you have your own notes, CogniGuide can build a personalized geometry map from them.

Geometry Concept Map FAQ

Common questions about geometry maps and making your own.

What topics does a geometry concept map usually include?

Most maps cover basic elements like points and angles, plane shapes such as triangles and circles, congruence and similarity, and proofs. Coordinate geometry and solids often appear as separate branches.

How do concept maps help with geometry proofs?

A map shows which theorems and definitions a proof relies on. Seeing those links makes it easier to choose the right starting point and build the argument step by step.

Which files can I upload to make my own geometry map?

You can upload a PDF, Word or PowerPoint file, a text or Markdown file, or an image of your notes. You can also type a topic instead.

Is it free to create a geometry map with CogniGuide?

Yes. The free plan allows 5 creations a week without payment. Paid plans raise those limits.