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

seo tool
z`]]
centripetal force
Flip 5 Coins.
Golden Rectangles and Golden Spirals

Discover Resources

Pythagorean Theorem 2
Plotting the displacement curve
รูปคลี่พีรามิด
Rhombus in Cube

Discover Topics

Line Segment
Exponential Functions
Boxplot
Sphere
Reflection