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三角形的外角
Auteur :
現代中學數學 Modern Secondary Mathematics
Thème :
Triangles
探究三角形的外角與內角的關係。 (1B 冊第 3.50 頁適用)
GeoGebra
Nouvelles ressources
Linear Equation Graphs: Thin Slice
What Do You See?
Pythagorean Template: Integer Legs
Congruent Figures
Congruent Sides & Angles in △s: Exploration
Découvrir des ressources
Rigid Motions: Question 5
Revolving the area between curves about the x-axis
Trapezoids and Vectors
Example QF.FORM.DVComp
surface revolution with a parabola
Découvrir des Thèmes
Cosinus
Calcul Différentiel
Fonction Tangente
Rapports
Equations