9.WXZ, YXZ
A No; The congruent angles are not the included
angles
B Yes, Two pairs of sides and the included angles
are congruent.
Decide whether there is enough information given in the picture to prove that the triangles are congruent using the
SAS Congruence Theorem. Explain your reasoning.
10. FEG, HGE
A no; PGE and HEG are congruent by theAlternate Interior Angles Theorem but they
are not the included angles.
B Yes; Two pairs of sides and the included
angles are congruent.
