140 2.2 EXERCISES 61. Consider A Rectangular Box With One Of The Vertices At The Origin, As Shown In The Following Figure. If Point A. The Coordinates Of The Other Six Vertices Of The Box B. The Length Of The Diagonal Of The Box Determined By A(2. 3. 5) Is The Opposite Vertex To The Origin, Then Find And The Vertices O And A. A (213. 5)

 

 

 

140 2.2 EXERCISES 61. Consider a rectangular box with one of the vertices at the origin, as shown in the following figure. If point A(2. 3. 5) is the opposite vertex to the origin, then find a. the coordinates of the other six vertices of the box and b. the length of the diagonal of the box determined by the vertices O and A. 21 A (2, 3, 5)