Question

The co-ordinates of the point of intersection of the diagonals of the square ABCD is (1,7)
If true then enter $1$ and if false then enter $0$

Answer 1

Plot the points, A, C and D. Join them using straight lines to complete the square.
Hence B $=(4,4)$.
Draw diagonals AC and BD.
The point of intersection of the diagonals of a square is the mid pt of the any diagonal.
The co-ordinates of the mid-pt of a segment joining $AB$ and $CD$ are $\left(\right(a+c)/2,(b+d\left)/2\right)$.
Hence, point of intersection of diagonals $=(1,7)$