
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 mirrors form an angle of $10^\circ$. A ray of light originates from a point near the verge, being reflected between these two mirrors. Each reflection on either of the mirrors increases the angle of incidence by $10^\circ$. What is the maximum number of times the light can be reflected before it cannot be reflected again within the two mirrors?
A) 5    
B) 7    
C) 8    
D) 9

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