Degrees, radians and the basic angle

An angle \(\theta\) is \(252^\circ\).

1. Express \(\theta\) in radians in terms of \(\pi\).[1]
2. State the quadrant containing its terminal arm and find its basic angle in degrees.[2]
3. State the signs of \(\sin\theta\), \(\cos\theta\) and \(\tan\theta\).[1]