Question

alg

Answer 1

???

Answer 2

There are four types of rigid motions that we will consider: translation , rotation, reflection, and glide reflection. Translation: In a translation, everything is moved by the same amount and in the same direction. Every translation has a direction and a distance.

Answer 3

okay 1st look at this- http://prntscr.com/9nq3sn

now lets see if A and B are congruent

we see that B is 1 level above A
so we move it 1 level up

then we see that A is looking like reflection of B about y axis
so we rotate A along y axis

both figures have equal corresponding sides