Copy of opening a cube

Auteur :丁明智, Arthur Lee

A cube is divided into 6 congruent right pyramids. Drag the yellow dot to 'close' the cube. This shows the volume of a square base pyramid with height equal to half its base edge.

Nouvelles ressources

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Trefoil Knot
Drunk Parabola
Quiz: Vertical Angles and Linear Pairs
apec

Découvrir des ressources

Two Points on a Circle_Parametric Equations
Matthew and Sean Main Finished
Invest 1 part 1
Pendulum
ejercicio 4

Découvrir des Thèmes

Cercle Circonscrit
Théorie des Ensembles
Soustraction
Histogramme
PPCM et PGCD