Which of these triangle pairs can be mapped to each other using a single reflection? Triangles F E G and F G L are congruent. Triangle F E G is reflected across line F G to form triangle F G L. Triangles F E G and G L M are congruent. Triangle E F G is rotated about point G to form triangle G L M. Triangles F E G and L M N are congruent. Triangle F E G is shifted down and to the right to form triangle L M N. Triangles L M N and E F G are congruent. Triangle F E G is reflected across a line to form triangle L M N. Triangle L M N is also slightly higher and to the right of triangle E F G. Mark this and return Save and Exit