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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Long Division Blank Templates: Max 4 Steps
Untitled
Long Division Blank Templates: Max 5 Steps
Complex Numbers - Polar to Cartesian Coordinates

Discover Resources

Square Inscribed in a Triangle Problem
classifying by angles given sides
Demo: move one point then another using If()
Fraction (2)

Discover Topics

Trigonometric Functions
Surface
Histogram
Numbers
Optimization Problems