
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Find the length of side $XY$ in the triangle below.

[asy]
unitsize(1inch);
pair X,Y,Z;
X = (0,0);
Y= (2,0);
Z = (0,sqrt(3));
draw (X--Y--Z--X,linewidth(0.9));
draw(rightanglemark(Y,X,Z,3));
label("$X$",X,S);
label("$Y$",Y,S);
label("$Z$",Z,N);
label("$12$",Z/2,W);
label("$60^\circ$",(1.2,0),N);
[/asy]

Present the answer in LaTex format: \boxed{Your answer}
user