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Exploring Hourglasses

Author:Justin Lanier

Just a little gadget to explore hourglasses.

New Resources

拼砌四邊形 - 工作紙
apec
畫三角形
Colors for GeoGebra
Intercepts in 3D

Discover Resources

The King's Chess Board Activity
Theorem. Chromatic Polynomial
Geogebra Project-Geometry: T'Mars McCallum
Binomial to normal distribution with gamma coeff ver 2
Instantaneous Slope First Principles

Discover Topics

Straight Lines
Hypothesis Testing
Calculus
Rhombus
Inequalities

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