Posted by **Nora ** on Tuesday, December 27, 2011 at 3:33am.

If the adjacent vertices of a square ABCD are A ( -2 , 0 ) , find

- The equation of the two diagonals AC and BD

- The point of intersection O of the two diagonals AC and BD

- The equation of the altitude from O to the side CD

- The centroid of the triangle OCD by finding any two of its medians

- The perimeter of the square ABCD

## Answer this Question

## Related Questions

- geometry - Given: QRST is a parallelogram. Prove: QRST is a square. Complete ...
- maths - Let ABCD be a square with side legnth 7cm. Another square KLMN is ...
- Geometry - Rectangle ABCD has diagonals AC and BD. E is the point of ...
- geometry - A quadrilateral has vertices A(3, 5), B(2, 0), C(7, 0), and D(8, 5). ...
- Math - The bases of trapezoid ABCD are AB and CD. Let P be the intersection of ...
- maths - Given is a quadrilateral ABCD,diagonals AC and BDare such that AO=BO=CO=...
- Geometry - The diagonals of rectangle ABCD are AC and BD. Hallie found that the ...
- math - The coordinates of two of the vertices of a square are (0,0) and (0, -4...
- math - hi i will ask u in math :) in (( distance between two points )) * three ...
- math, geometry - The bases of trapezoid ABCD are \overline{AB} and \overline{CD...

More Related Questions