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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רישום חופשי
Multiplication with Area Models
Multiplying 2-Digit by 2-Digit Numbers Using an Area Model
Multiplying 3-Digit by 2-Digit Numbers Using an Area Model
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Elastic collision
gallery b →1 - 15
Graph of a Sinusoid #1
Activity 2
สำรวจ1

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Sine
Right Triangles
Kite
Cylinder
Logarithmic Functions