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4.3 作特别角_30度
Author:
郑凯耀
,
Nenad Đapić
GeoGebra
New Resources
alg2_05_05_01_slider_practice_flvs
Parallelograms: Quick Investigation
Construct a Conic
Poorly Drawn Parallelograms 2
Dissections by Guillermo Bautista
Discover Resources
Trigonometry Relation 1
Площадь треугольника
Surface Area: Prism
Kopie vanNet of Dodecahedron
Lines Tangent and Secant to a Circle的副本
Discover Topics
Addition
Pythagoras or Pythagorean Theorem
Terms
Arithmetic Mean
Histogram