
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
The area in square units of the region enclosed by parallelogram EFGH is given by EH as the base which is 10 units and the height is half the length of the diagonal EG. If the diagonal EG is 8 units, calculate the area of parallelogram EFGH.

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