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A square is dissected to form three triangles and a quadrilateral. What fraction of the square is each part?
Author: Barrie Galpin
Tags: Fractions, Scattergraphs, Algebra, Geometry
Exponential Growth and Decay
An introductory lesson on exponentials
Author: T³ United Kingdom
Tags: Time series, Exponential, Fractions, Probability, Statistics, Geometry
Investigate shapes formed by joining mid-points of adjacent sides of a quadrilateral.
Tags: 2D shapes, Geometry