Hey OABCDEFG is a cuboid -> -> -> OA= 3j OC=2k OD=i M is such that -> OM= 1/3 -> OE N is the midpoint of BF. Find a) -> MN not sure how to start, i drew a cuboid but dont know how to find the 1/3 of OE thanks Thanks
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Hello smmmc Originally Posted by smmmc Hey OABCDEFG is a cuboid -> -> -> OA= 3j OC=2k OD=i M is such that -> OM= 1/3 -> OE N is the midpoint of BF. Find a) -> MN not sure how to start, i drew a cuboid but dont know how to find the 1/3 of OE thanks Thanks I'm assuming that the vertices are labelled as in the attached diagram, so that, for instance, BF is parallel to CG, OD and AE. If this is the case, then and Also Now Grandad
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