
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 extension of the altitude $BH$ of triangle $ABC$ intersects its circumcircle at point $D$ (points $B$ and $D$ are on opposite sides of line $AC$). The degree measures of arcs $AD$ and $CD$ that do not contain point $B$ are $120^{\circ}$ and $90^{\circ}$, respectively. Determine the ratio in which segment $BD$ is divided by side $AC$.

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