Question

If A= (-3, 4), B=(-1, -2), C=(5, 6), D=(x,-4) are the vertices of a quadrilateral such that area of ∆ABD=2(Area of ∆ACD). Find the value of x.​

Answer 1

Answer:

Use graph paper for this question (Take 2 cm = 1 unit along both X and Y axis). ABCD is a quadrilateral whose vertices are A(2, 2), B(2, -2), C(0, -1) and D(0, 1).