Which triangle has 0 reflectional symmetries? A triangle has all different side lengths and angle measures. A triangle has all equal side lengths and angle measures. A triangle has 2 equal side lengths and 2 equal angle measures. A triangle has 2 equal side lengths and 2 equal angle measures.

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

i will pick c put check it over to be sure

step-by-step explanation: