Questions
If are four points, then the projection of is
detailed solution
Correct option is B
The vectors BD¯=2i+2j+2k and AC¯=2i+2j+2kThe projection of BD¯ onAC¯ is BD¯⋅AC¯AC¯It implies that BD¯⋅AC¯AC¯=4+4+44+4+4=12=23Similar Questions
, , , if denotes the length of projection of PQ on RS then is equal to
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