
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
What is the perimeter of pentagon $ABCDE$ in the following diagram? [asy]
pair cis(real r,real t) { return (r*cos(t),r*sin(t)); }
pair a=(0,0);
pair b=cis(1,-pi/2);
pair c=cis(sqrt(3),-pi/4);
pair d=cis(2,-pi/4+atan(1/sqrt(3)));
pair e=cis(sqrt(8),-pi/4+atan(1/sqrt(3))+atan(1/2));
dot(a); dot(b); dot(c); dot(d); dot(e);
draw(a--b--c--d--e--a);
draw(a--c); draw(a--d);
draw(0.86*b--0.86*b+0.14*(c-b)--b+0.14*(c-b));
draw(0.9*c--0.9*c+0.14*(d-c)--c+0.14*(d-c));
draw(0.92*d--0.92*d+0.14*(e-d)--d+0.14*(e-d));
label("$A$",a,NW);
label("$B$",b,SW);
label("$C$",c,SSE);
label("$D$",d,ESE);
label("$E$",e,NE);
label("1",(a+b)/2,W);
label("$\sqrt{3}$",(b+c)/2,S);
label("$\sqrt{4}$",(c+d)/2,SE);
label("$\sqrt{5}$",(d+e)/2,E);
[/asy]

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