
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
Let $EFGH$ be an isosceles trapezoid with $EF = 10, FG = 7 = HE,$ and $GH = 6.$ Circles of radius 4 centered at $E$ and $F$, and circles of radius 3 centered at $G$ and $H$, are drawn. Find the radius of a smaller circle inside the trapezoid that is tangent to all four circles.

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