1.1. The diagram shows part of a sketch of the curve $y=sinx^{\circ}$

Write down the coordinates of

i) the point P

[1]

ii) the point Q

[1]

1.2. Sketch the graph of $y=tanx$ for $0^{\circ}⩽x⩽360^{\circ}$

Show the coordinates of any points of intersection with the coordinate axes.