List the numbers from least to greatest. 3
-2
0.2
-2
1
-1
2
-0.8
3
4

-2,-2,-1,-08,0.2,1,2,3,3,4

-2

-2

-1

-0.8

0.2

1

3

3

4

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.

answer: the answer is 127 degrees