Determine whether the statement is always true sometimes tru

Determine whether the statement is always true, sometimes true, or never true.

If the three angles of a triangle are congruent to the corresponding three angles of another triangle, then the triangles are congruent.

Solution

Sometimes true because it is not necessary for the sides to be same if respective angles are equal in both triangles for example take an equilateral triangle of side 6 cm and take an equilateral triangle of side 8 cm in both triangles each angle is 60 but the sides are different in length therefore both the triangles are not congruent (congruency means all sides and angles are equal)