In the diagram below P(x; 3) is a point on a Cartesian plane such that OP=2. Q(a; b) is a point such that T0Q and 0Q= 20. POQ90° P(x:√3) 20 1.1.1 Calculate the value of x 1.1.2 Hence, calculate the size of a 1.1.3 Determine the coordinates of Q Q(a; b)
