What is necessary for two triangles too be congruent?
No. Explanation: See solution.
Practice makes perfect
According to the Third Angles Theorem, If two angles of one triangle are congruent to two angles of another triangle, then the third angles are also congruent. However, two triangles are not necessarily congruent because they have the same angles. We see an example below.
As we can see, the triangles have the same angles but they are not congruent since △ DEF is larger then △ ABC.
