с B It is given that sin(27°) - 0.45, cos(27") 0.89, and tan(27") 0.51. In the figure at left, LCDA and ZCB A are right angles, CD is parallel to AB, and CB is parallel to DA. Given that the length of AD is 7 and the measure of ZDAC is 27°, which of the following is closest to the length of AB? 3.18 D 7 A B 3.57 7.86 13.74 10 < Back Skip to question 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.

step-by-step explanation:

12475909

s

step-by-step explanation:

step- i d k and i d c : )

you: : 0

bye