#geometrymagic — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #geometrymagic, aggregated by home.social.
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Fast Area of a Parallelogram!
For area, just multiply the base × height. But here's the trick:
Area = a × b × sin(θ) where θ is the angle between them! Try for a = 5, b = 6, θ = 60°!
#MathHacks #GeometryMagic -
Fast Area of a Parallelogram!
For area, just multiply the base × height. But here's the trick:
Area = a × b × sin(θ) where θ is the angle between them! Try for a = 5, b = 6, θ = 60°!
#MathHacks #GeometryMagic