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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Let's fly!
Constructing an Inscribed Equilateral Triangle + Activities
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רישום חופשי
Line Reflection Questions V2

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Investigating Properties of Parallelograms (#1)
prisma segitiga
การบวกจำนวนเต็ม
आयत और वर्ग क्षेत्रफल
Pac-Men trying to eat in 3D

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Numbers
Ratios
Tangent Function
Root
Intersection