Consider the given right triangle if angle a equals 45 degrees and a equals 12 then b equals

b would also equal 12.

Step-by-step explanation:

In order to find this, we simply have to note that if we have a right triangle and a 45 degree angle, then this is a 90-45-45 triangle. In these triangles, we know that the legs are the same length. So if a is 12, then so is b.

probability for j is 1/4

while

a is 1/6