Common Notion 1

Author:Mathew Purser

Things which equal the same thing also equal one another. Simple as it sounds, equal things (lines, angles, points, shapes, etc) equal each other.

Tool Practice

Play around with the applet below and convince yourself of CN1

New Resources

bewijs stelling van Pythagoras
Calendar Puzzle
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
centripetal force
Pythagoras Fractal Trees constructions

Discover Resources

Polygon Perimeter
Alejandro_B3_Translations
función cúbica
ableitungs
Tangent Plane

Discover Topics

Rhombus
Solids or 3D Shapes
Poisson Distribution
Centroid or Barycenter
Scalene Triangles