
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
The triangle shown is an equilateral triangle with side length 10 cm. A side of the triangle is the diameter of the circle. If the sum of the areas of the two small shaded regions in square centimeters in simplest radical form is $a\pi - b\sqrt{c}$, what is $a+b+c$? [asy]
import graph;
size(2inch);
pair A = dir(45);
pair B = dir(225);
pair C = dir(0);
pair D = dir(270);
pair E = extension(A, C, B, D);
draw(A--B); draw(A--E); draw(B--E);
draw(Circle( (0,0), 1));
fill(Arc((0,0), C, A)--cycle, gray);
fill(Arc((0,0), B, D)--cycle, gray);
[/asy]

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