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GeoGebra
สามเหลี่ยมพีทาโกรัส
Author:
Yupa Kantong
Discover Resources
Triangle Sum Theorem
Graphs of sin and cos
standard 2 proof
Notes 5/2/16
Side-Side-Side
New Resources
Discovering the Pythagorean Theorem
Bagels or Donuts - A Balanced Assessment Task
Triangle ASA
Lines in a Triangle
Arches (Parabola, Catenary, Circular)
