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?

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Introduction
Chess
Happy new year 2025!
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Long Division Blank Template: Max 5 Steps

Discover Resources

Pascal's triangle and binomial expansion
Sum of Angles in a Triangle
Quader Übung1
3D printing in the school can be cool
pascual

Discover Topics

Quadratic Functions
Conditional Probability
Conic Sections
Special Points
Random Variables