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Unusual Tangram 7
Author:
Arthur Lee
Use the 3 green triangles to make the blue one.
New Resources
geogebra moving #2
Fibonacci Spiral Isaiah2
DYME 4.1 (Change challenge number)
Penrose(6)
Check the formula
Discover Resources
Peripheral and central angle
Angles in the same segment
Untitled
blue : green : red
การแปลง
Discover Topics
Triangles
Poisson Distribution
Percentages
Function Graph
Volume
