D.I.Y. Harriss Spiral

Autor:Alea Zone

Explore the process of creating a Harriss Spiral as well as the relationships between rectangles created by the 'hrec' tool, using the animated example.

Nuevos recursos

Erdős's problem #503, n=3
Measuring Cup
bewijs stelling van Pythagoras
Loyd's Two-Greek-Crosses-to-a-Square Dissection
Vectors: Scalar Multiplication

Descubrir recursos

Unit Circle II
การบวกจำนวนเต็ม
activity 2 orthocenter
Add & Subtract Decimals with Many Non-Zero Digits: IM 6.5.4

Descubre temas

Sólidos
Cono
Semejanza
Homotecia
Cuadrado