Question

multiple-choice question since the triangle did not change shape or size, the triangle is ______ to the pre-image. larger congruent similar left

Explanation:

Congruent figures have the same shape and size. Since the triangle didn't change shape or size, it is congruent to its pre - image. "Larger" is incorrect as size didn't change. "Similar" means same shape (and proportional size), but here size is also same so congruent is more accurate. "Left" is a direction, not related to shape/size equality.

Answer:

congruent