Question

at position 6

image.png


(-7, 0, -3)


(2, -2, 9)


(5, -2, 3)


(8, -2, -5)

Answer 1

I can't see the image you referenced. Could you reattach it (or describe the diagram and how the axes/origin are oriented)?

If you want to determine which of those four coordinate triples is at "position 6" yourself, here’s a short step-by-step method to read a 3D coordinate from a drawing:

1. Identify the origin (0,0,0) in the picture.
2. Identify the three axis directions (which line is +x, +y, +z). They’re usually marked with arrows or implied by perspective.
3. Determine the scale (how many units per grid square or tick).
4. From the origin, move along the +x direction the absolute x value, then from there along +y the absolute y value, and then along +z the absolute z value (or follow the order the diagram uses — some drawings use a different axis order visually).
5. Compare the point you reach to the labeled positions; the matching position is the coordinate.

If you reattach the image or describe which vertex is labeled 6 and where the origin and axes are, I’ll pick which of the four given triples matches position 6.