Space diagonal (3D)

About this app

Pythagoras in space on a cuboid: face diagonal d=√(a²+b²), space diagonal e=√(a²+b²+c²). Two right triangles highlighted, rotatable (3D). Sliders a, b, c; cube preset.

Subject: School mathematics (Gymnasium)

More from School mathematics (Gymnasium)

• Tree diagram & path rules
• Binomial identities through geometry
• The number π
• Unit circle & sine curve
• Exponential growth & decay
• Ulm’s glass pyramid
• Equation balance
• Half-life & decay

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