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

Slope Between 2 Points (Phase 2)
Transforming Random Variables
Riemann Sums
Graphs of Rational Expressions
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Discover Resources

Bunny
Test Question Allison Porter
What is the equation of the curve?
angles in a triangle (matching 2)

Discover Topics

Tangent Function
Difference and Slope
Constructions
Cube
Angles