
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
```
Two right triangles share a side as follows: [asy]
pair pA, pB, pC, pD, pE;
pA = (0, 0);
pB = pA + 8 * dir(0);
pC = pA + 12 * dir(90);
pD = pB + 8 * dir(90);
pE = (8 * pA + 12 * pD) / 20;
draw(pA--pB--pC--pA);
draw(pA--pB--pD--pA);
label("$A$", pA, SW);
label("$B$", pB, SE);
label("$C$", pC, NW);
label("$D$", pD, NE);
label("$E$", pE, 3 * N);
label("$8$", pA--pB, S);
label("$12$", pA--pC, W);
label("$8$", pB--pD, E);
draw(rightanglemark(pB,pA,pC,12));
draw(rightanglemark(pD,pB,pA,12));
[/asy]
What is the area of $\triangle ADE$?
```

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