Angle Between any two diagonal of a Cube

preview_player
Показать описание
#3D#Geometry#Class12
Рекомендации по теме
Комментарии
Автор

But why the angle between the diagonals is not 90° ???

KapidhwajSonithB
Автор

Why is it not root 3 a². Where does the ² square go??

zobiatabassum