
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
What is the degree measure of angle $VRT$ when polygon $QRSTUVWX$ is a regular octagon? [asy]
draw((-2,1)--(-1,2.41421356)--(1,2.41421356)--(2,1)--(2,-1)--(1,-2.41421356)--(-1,-2.41421356)--(-2,-1)--cycle);
draw((-1,-2.41421356)--(1,2.41421356)--(1,-2.41421356)--cycle);
label("R",(-1,-2.41421356),SW);
label("S",(-2,-1),W);
label("T",(-2,1),NW);
label("U",(-1,2.41421356),NW);
label("V",(1,2.41421356),N);
label("W",(2,1),E);
label("X",(2,-1),E);
label("Q",(1,-2.41421356),S);
[/asy]

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