
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
In △ABC, a, b, and c are the sides opposite to angles A, B, and C respectively, and $$\sqrt {3}$$bcosA = sinA(acosC + ccosA).
(1) Find the measure of angle A;
(2) If a = 2$$\sqrt {3}$$, and the area of △ABC is $$\frac {5 \sqrt {3}}{4}$$, find the perimeter of △ABC.

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