A trinomial because it is a 3 term polynomial
We'll assume that there is an equal probability of any position on the wheel, so a 
chance for any given number.
We must take the probability of getting a 27, then the probability of getting a 15, and multiply them together to find the chances that they both happen in a row.
As you see the answer :) its in the pic
Answer:
I think it's "C"
the triangles are nor similar because the variables x and y have different values.
P.S. hope it helped. If you have any questions, I'll be glad to answer them❤
The sum of the interior angles of a hexagon is 720 degrees. If 3 angles are congruent, each with measure x degrees, and the other 3 angles are also congruent to each other, each with measure 2x degrees, then the total sum of all 6 angles would be 3x + 3(2x) = 9x. If this is equal to 720, then x = 80 degrees, while 2x = 160 degrees.
Therefore, there are 3 80-degree angles and 3 160-degree angles.
