Are triangles def and lnm similar if df = 8 and lm = 4?
a) yes, by sas similarity postulate
b) yes, by the definition of similarity
c) no, the corresponding side are not proportional
d) not enough information

answer:

should be yes by sas.hope that

answer:

d. not enough information

step-by-step explanation:

first off, the picture already tells us that:

∠fed = 90°

∠fed ≅ ∠mnl

we can also learn that df and lm are corresponding sides since they're both the hypotenuse of their triangles.

df ~ lm

however, we don't have enough information to figure out if the two triangles are similar since we have no way of finding the measurements of the other sides.

~hope this ! ~

(btw, i'm pretty sure this is correct but if not, correct me)

step-by-step explanation: 4 cause 2+2=4