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

Luxembourg Symbol (2)
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Linear Approximations
Tracing the Hyperboloid of One Sheet

Discover Resources

Fr3 Quadratics
Photon Absorption/Ionization & Energy Level Diagrams
Angles in the Same Segment
Significant Activity 1 First Partial
Triangle Inequality (II)

Discover Topics

Addition
Orthocenter
Means
Normal Distribution
Fractal Geometry