Polygon in Polygon

Argomento:Area

James Tanton, inspired by Vincent Pantaloni, tweeted an image I misunderstood, then found something cool. Leaves me wondering why the area case is different for n=4. Tanton tweet

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רישום חופשי
Matrices - Basic Terminology
Weighing Scales (kg & g): Practice
Use a matrix with its elements as functions
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sum of interior angles of a quadrilateral is 360 degrees
Comparing Rational Numbers – Fractions
การหาพื้นที่ใต้เส้นโค้งปกติ
Planetary Orbit simulation
Vector Fields 1

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Seno
Funzioni polinomiali
Circocentro o circonferenza circoscritta
Regressione lineare
Triangoli simili