Question Number 27673 by ajfour last updated on 12/Jan/18
Commented by ajfour last updated on 12/Jan/18
$${Find}\:{vector}\:{eq}.\:{of}\:{blue}\:{line}\:{in} \\ $$$${given}\:{plane}\:{that}\:{makes}\:\:{a}\:{minimum} \\ $$$${angle}\:{with}\:{the}\:{given}\:{red}\:{line}. \\ $$