Is there a series of rigid transformations that could map a
klp to aqnm? if so, which transformations?
no, aklp and aqnm are congruent but a klp cannot
be mapped to a qnm using a series rigid
transformations.
o no, aklp and a qnm are not congruent.
o yes, aklp can be reflected across the line containing
kp and then translated so that p is mapped to m.
yes, a klp can be rotated about p and then translated
so that lis mapped to n.

answer:

step-by-step explanation:

(a) no, δrst and δxyt are congruent but δrst cannot be mapped to δxyt using a series rigid transformations. (b) no, δrst and δxyt are not congruent. (c) yes, δrst can be reflected across the line containing rt and then rotated about t so that s is mapped to y. there you go. is this ?

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5