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

Let's fly!
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Constructing an Isosceles Triangle with Given Side + Activities
Constructing a Regular Hexagon + Practice
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

Quadratic equations in early Baghdad
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การแยกตัวประกอบ
HG2b-app
Discrete: Linear Programming

Discover Topics

Quadratic Functions
Linear Functions
Tangent Line or Tangent
Ratios
Hypergeometric Distribution