Working with 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

Function art 3D - waiting shed (v2)
Congruent Figures
Odd Function Explorer
Parabolas, Lines and Nomograms
Writing and Graphing Proportional Relationships (k>0)

Discover Resources

Linear & Exponential Fits
Approximating Pi
Radian Measures
Modul4a_Kemiringan garis melalui dua titik_Karyoni Asri_SMA N 1 Gerokgak
Operation of Sets

Discover Topics

Similar Triangles
Hyperbola
Symmetry
Inequalities
Pythagoras or Pythagorean Theorem