y Q 6 5 4. P 3. 2+ 1 X -4-3-2-10 10 12 3 456 -2+ R -3- S Analyze the algebraic properties of this quadrilateral. The fully reduced slope of PQ is [Select] The fully reduced slope of PS is [Select] The fully reduced slope of SR is [Select] The fully reduced slope of QR is [Select] The length of PQ is [Select] The length of PS is [Select] The length of SR is [Select].