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Author:
spkwan
Tim Brzezinski
https://www.geogebra.org/m/JKAusfRR
OrChiming
https://www
.
ggbm.at/KnfUCy7G
Pearson HK
https://www.ggbm.at/kqAh9Jft
NCTM illuminations
https://www.nctm.org/Classroom-Resources/Illuminations/Interactives/Circle-Tool/
(Flash Player required)
OrChiming
https://www.ggbm.at/Z5dsTpDm
NOVA
https://www.pbs.org/wgbh/nova/assets/swf/1/approximating-pi/approximating-pi.swf
(Flash Player required)
保良局朱正賢小學
http://www.hkedcity.net/edb/teachingresources/files/pmaths/circle/cir_webMAIN.html
(Flash Player required)
New Resources
Position Vector and Derivative Vector
Two Triangle Theorem
အခြေခံ data အခေါ်အဝေါ်များ
Right Triangle Trig Ratios: sin, cos, tan
Proving Triangles Similar by Dilation
Discover Resources
Question 1
Euclid I 2
turtle shape
Modul 10B_Donatus Bria_SMAN 1 Atambua
กราฟของสมการเชิงเส้น
Discover Topics
Differential Equation
Special Points
Similarity Transformation or Similarity
Matrices
Arithmetic