$$\(22 A B C D\)$$ is a kite, with diagonals $$\(A C\)$$ and $$\(B D\)$$, drawn on a centimetre square grid, with a scale of $$\(1 \mathrm{~cm}\)$$ for 1 unit on each axis. $$\(A\)$$ is the point with coordinates $$\((-3,4)\)$$ The diagonals of the kite intersect at the point $$\(M\)$$ with coordinates $$\((0,2)\)$$ Given that $$\(A B=A D=6.5 \mathrm{~cm}\)$$ and the $$\(x\)$$ coordinate of $$\(B\)$$ is positive, find the coordinates of the points $$\(B\)$$ and $$\(D\)$$.

Answer:

Knowledge points:

Solution: