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?

Nuevos recursos

Marion's Theorem
Calculating Arc Length, Radius, and Central Angle
Modifiable Right Triangular Prism
Graphing Basic and Compound Inequalities
End Behavior of Polynomial Functions

Descubrir recursos

Azimuthal Equal-area map
Conics as envelopes: Ellipses and Hyperbolas
Ticking Stick
Graphing Sine and Cosine
Symmetry of Quadrilateral

Descubre temas

Distribución binomial
Ángulos
Función lineal
Pitágoras o Teorema de Pitágoras
Inecuaciones