Let's name the first triangle ABC and the second triangle DEF.
<u>Statement Reason</u>
∠A ≅∠D Given
AB ≅DE Given
∠B ≅ ∠E Given
In two triangles, if the two angles and the included side of the two triangles are congruent, then the triangles are congruent by the property ASA (Angle-Side-Angle) using corresponding parts of congruent triangles are congruent.
According to the given triangles, the two triangles are congruent by the property of ASA.
"<u>Letters such as H and X also have two lines of Symmetry as it can be symmetrically equally divided by two types. The letter O is unique because it has an infinite number of lines of symmetry. If it is folded over on any diagonal, the two halves of the letter are congruent mirror images</u>."