
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
An isosceles triangle with side lengths 6, 6, and 8 inches is folded such that vertex $A$, where the unequal sides meet, falls onto point $B$, the opposite vertex to the side of length 8. What is the length, in inches, of the crease?
A) 1.5
B) 3
C) 4.5
D) 6

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