Invariance of a triangle's area

Topic:Area

The applet illustrates the conservation of the area of the triangle ABC1 (or ABC2) while dragging points C1 (or C2) on the line k (k parallel to l). In addition, invariance of the property S1 = S2.

New Resources

Two-Way Tables and Ven Diagrams
Silhouettes without gaps and isolated
רישום חופשי
Floch, fractal, iteration, custom tool.
Exploding cube

Discover Resources

smiley 3D
عمود منصف یک پاره خط
PARALLELOGRAM-area of parallelogram
surface of a prism
نقطه تتحرك ومساحة شبه المنحرف

Discover Topics

Differential Calculus
Constructions
Straight Lines
Triangles
Hypothesis Testing