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Obtuse Triangle

Author:Kelly Tan

New Resources

兩位數的位值
Visualizing the Pythagorean Identity with Sine and Cosine
Double Rodin Coil Style Torus
Neuberg's Theorem
bewijs stelling van Pythagoras

Discover Resources

Algebra-Quadratics
Riemann Sum
Arithmetic Series Demonstration 1
question number 2 Dysmeel M
Animation using a "spritesheet" (single tiled image)

Discover Topics

Congruence
Geometry
LCM and GCD
Volume
Bar Chart or Bar Graph

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