Rectangular Area of a Triangle

Topic:Area

Use the sliders or the "Proof" button to see how the area of a triangle relates to the area of a rectangle. Use the "Formula" button to reveal the area of a triangle.

New Resources

Task 3 - Custom Solid 1
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Sine and Cosine on the Unit Circle
Parallel Line Image Maker
רישום חופשי

Discover Resources

Angle made from the radius with a tangent
MFM1PD Parallel lines 1
Seth's Dynamic Textbook Design Project
task 4a
立體投影器

Discover Topics

Matrices
Rectangle
Hyperbola
Kite
Natural Numbers