For the triangles to be similar by the SSS similarity
theorem, what must be the value of y?

y = 20

Step-by-step explanation:

We have,

To be similar by

PR/AC = CB/RQ = AB/PQ

or, 28/14 = y/10 = y/10

or, 2 = y/10 = y/10

Taking 1st and 2nd ratio,

or, y = 2*10 = 20

I think it can not be similar with sss similarity

i believe the answer is the polygon, heptagon.

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a