Question

100 POINTS // WILL AWARD BRAINLY
PLEASE ANSWER
Use rigid motions to explain whether the triangles in the figure are congruent. Be sure to describe specific rigid motions in your explanation

Answer 1

Answer: The answer and explanation is in the image.

Answer 2

Answer:

See image

Step-by-step explanation:

See image. You can use rigid motions, which don't stretch the shape. The possible rigid motions are reflection (flip) and translations (slide)

Obviously there's more than one way to slide triangle ABC onto triangle EDF.

See image. You could reflect the triangle over the y-axis. Then translate the shape left 2 units and down 4 units. Then triangle ABC will slide right exactly onto triangle EDF showing that they are congruent.