Binomial identities through geometry

About this app

Split and rearrange squares and rectangles to explore the three binomial identities and make the often-missed middle term visible.

Subject: School mathematics (Gymnasium)

More from School mathematics (Gymnasium)

• Tree diagram & path rules
• The number π
• Unit circle & sine curve
• Exponential growth & decay
• Ulm’s glass pyramid
• Equation balance
• Half-life & decay
• Decomposing composite solids

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