Tiling by Equilateral Triangles

Author:GeoGebra Team

(a) Are you able to tile the plane using these equilateral triangles? (b) If yes, how many triangles meet at each vertex? Hint: Drag the blue point to translate and drag the green point to rotate each polygon.

New Resources

繪畫垂直線
Perpendicular Lines: Quick Exploration
Deriving the Sector Area Formula
Segment Addition Postulate (Mild Questions)
GeoGebra 3D Modeling Workshop (March 8 2024)

Discover Resources

practice paper (p.89 Q2)
Practice Module Factoring Patterns
Drag Test
Modul 2.3_B_Wa Ode Eva Devianti_SMAN 2 Baubau
Amanda

Discover Topics

Arithmetic Mean
Statistics
Boxplot
Pie Chart or Circle Chart
Calculus