triangle def is congruent to △ghj by the sss theorem. which rigid transformation is required to map △def…

triangle def is congruent to △ghj by the sss theorem. which rigid transformation is required to map △def onto △ghj?\ndilation\nreflection\nrotation\ntranslation

triangle def is congruent to △ghj by the sss theorem. which rigid transformation is required to map △def onto △ghj?\ndilation\nreflection\nrotation\ntranslation

Answer

Answer:

translation

Explanation:

Step1: Recall rigid - transformation types

Rigid transformations are reflection, rotation, and translation. Dilation is not a rigid transformation as it changes the size.

Step2: Analyze the triangles

The two congruent triangles $\triangle DEF$ and $\triangle GHJ$ have the same orientation. Reflection and rotation change the orientation of a figure.

Step3: Determine the transformation

Since the orientation is the same and we want to map one congruent triangle onto the other, translation (sliding the figure) is the required rigid transformation.