Question

Hey, I am having trouble with this problem??

The side RS of a quadrilateral PQRS is drawn on a grid as shown.


If quadrilateral PQRS is a square, which of these ordered pair could be a vertex?

Answer 1

(4, -1)

(4, 0)

(5, -1)

(5, 0)

Answer 2

(5,0) suites best.
if X is the new point
but here you have to equalise length.
you will find that all the given points cam be the third vertex next to R ( going anti-clockwise)
RS should be equal to length of the RX.
so 'D' it is!

Answer 3

Oh okay thank you! I have one last question?

Figure ABCD is a kite. The length of side AD is (x + 4) inches, the length of side CD is (2x – 3) inches, and the length of side AB is 12 inches. The measure of Angle A is equal to the measure of angle C .