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?

Nuevos recursos

Segment Addition Postulate (Mild Questions)
Marion's Theorem
Rossler's Attractor
Rovnoběžnost rovin
Angle Addition Postulate (V2) - Integer Solutions

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Calculations
Slope
Interface Button and Input Box
copy an angle

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Circunferencia Circunscrita
Álgebra
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