JEE Main & Advanced
Mathematics
Vector Algebra
Question Bank
Numerical Value Type Questions - Vector
question_answer
ABCD is a quadrilateral with \[\overrightarrow{AB}=\overrightarrow{a},\,\,\overrightarrow{AD}=\vec{b}\] and \[\overrightarrow{AC}=2\overrightarrow{a}\,\,+3\,\,\vec{b}.\] If its area is \[\alpha \] times the area of the parallelogram gm with AB, AD as adjacent sides, then find the value of \[\alpha \].