Sec 3/4 E Math Mock 1-Q08 - Mock Paper 1: Establishing congruence by SAS

Triangles \(ABC\) and \(DEF\) satisfy \(AB=DE=9\) cm, \(AC=DF=8\) cm and \(\angle BAC=\angle EDF=69^\circ\).

1. State the test which proves that the triangles are congruent.[2]
2. Given that \(BC=9.4\) cm, write down \(EF\).[1]