4MA0 Higher January 2015 Paper 3R Q19

EdexcelHigherOld spec2 marksCircle Theorems

19

Circle with chords APB and CPD crossing at P; AP = 6 cm, PB = 6.5 cm, CP = 8 cm, PD = x cm

Diagram NOT accurately drawn

APB and CPD are chords of a circle.
\(AP = 6\) cm, \(PB = 6.5\) cm, \(CP = 8\) cm, \(PD = x\) cm

Work out the value of \(x\).

(2)