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Question -

A cube of side 5 has one vertex at the point (1, 0, 1), and the three edges from this vertex are, respectively, parallel to the negative x and y-axes and positive z-axis. Find the coordinates of the other vertices of the cube.



Answer -

Given: A cube has side 4 having one vertex at (1, 0, 1)
Side of cube = 5
We need to find the coordinates of the other vertices of the cube.
So let the Point A(1, 0, 1) and AB, AD and AE is parallel to тАУve x-axis, -ve y-axis and +ve z-axis respectively.
Since side of cube = 5
Point B is (-4, 0, 1)
Point D is (1, -5, 1)
Point E is (1, 0, 6)
Now, EH is parallel to тАУve y-axis
Point H is (1, -5, 6)
HG is parallel to тАУve x-axis
Point G is (-4, -5, 6)
Now, again GC and GF is parallel to тАУve z-axis and +ve y-axis respectively
Point C is (-4, -5, 1)
Point F is (-4, 0, 6)

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