- Step-by-step working
- At any one time, only one angle property to be cited
- Lines may be extended or additional lines may be added, if necessary
- Other angles (that are not labelled) can be labelled you need to make reference to them along the way (as part of the working).
You may label the angles and indicate the angle properties in the diagram. However, this must be clearly written.
However, you must not combine steps when presenting your working!
(although some of you process the steps very quickly)
When presenting your working in writing:
You must not cite more than one angle property for a single step.
You need to break down the steps, write the working clearly with any relevant angle property, if applicable.