Working with 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

Pathway to Proof: Triangle Angles
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
bewijs stelling van Pythagoras
အခြေခံ data အခေါ်အဝေါ်များ

Discover Resources

TK - Shapes
startburst4
liness,planes,points
Bài 2
Reciprocal Sketch

Discover Topics

Random Variables
Multiplication
Stochastic Process or Random Process
Percentages
Arithmetic