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