Here are some measurements for triangle ABC and triangle xyz :
Angle cab and angle zxy are both 30 degrees
Ac and xz both measure 3 units
Cb and zy both measure 2 units
Andre thinks these triangles must be congruent. Clare says she knows they're aren't congruent. Construct 2 triangles with the given measurements that aren't congruent. Explain why triangles with 3 congruent parts aren't necessarily congruent