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

Rovnoběžnost rovin
Right Triangle Inscribed in a Semicircle
Function art 3D - waiting shed
Congruent Figures
Pythagorean Theorem: Extension Exercises

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CCGPS CA 3.4.1 Example 2
Polarization (Two Filters)
pembahagi dua sama perentas
Project
Tynnu fectorau

Discover Topics

Similar Triangles
Arithmetic Mean
Interest Calculation
Coordinates
Standard Deviation