The diagram shows four angles round a point.
a Write an inequality for x.
b Solve the inequality.
c Explain why the angle labelled xº cannot be a right angle.
![The diagram shows four angles round a point a Write an inequality for x b Solve the inequality c Explain why the angle labelled xº cannot be a right angle class=](https://us-static.z-dn.net/files/d88/bbe8f86436ef58e5d8a252fe8e6aa3f8.png)