Triangles

What makes a triangle equilateral, isosceles, or scalene?

How are these triangles the same? How are they different? Manipulate the triangles by dragging their blue corner points. What happens to their side lengths?

New Resources

Fourier Lissajous (Mechanical)
Untitled
רישום חופשי
Slope Between 2 Points (Phase 2)
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

Equivalent angles of Right Angle Triangles
Exponential functions: "charge/discharge" model
hexagono
Pentagonal Prism
Enlargement Investigation

Discover Topics

Hyperbola
Inequalities
Similarity Transformation or Similarity
Differential Calculus
Vectors 2D (Two-Dimensional)