To determine the slope of the line AG, we need the coordinates of points A and G. The slope of a line passing through two points \((x_1, y_1)\) and \((x_2, y_2)\) can be calculated using the formula:
\[ \text{slope} = \frac{y_2 - y_1}{x_2 - x_1} \]
If you provide the coordinates of points A and G, I can help you calculate the slope.