Answer:
answer for corresponding:uh if you want the definition It's, "Analogue or equivalent in character,form,or function comparable."
answer for rigid transformation:and rigid transformation is a transformation of the plane that preserves length. Reflections,translations,rotations, and combinations of these three transformations are "rigid transformations".
Explanation:
but yeah that's pretty much what i found. hope it helps see ya later! ~Killua Zoldyck