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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Congruent Figures
Function art 3D - waiting shed
Graphing Basic and Compound Inequalities
Writing and Graphing Proportional Relationships (k>0)
繪畫垂直線

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MCV4U1 Leçon 7 Activité 3
Interior angle of polygons
NJC Topic 6 Notes 1.1 Differentiation from first principles
Distance in the Coordinate Plane (2)
Equilateral Triangle

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Constructions
Vectors
Percentages
Confidence Interval
Diagrams