
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
Given a rectangle with a length of $40$ units and a width of $24$ units, a diagonal of the rectangle is drawn from one vertex to the opposite vertex. Calculate the area of the triangle formed by this diagonal and one side of the rectangle.

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