To find the measures of the numbered angles in the figure, we need to use the given information. From the question, we can see that angle 1 is labeled as "Box^", angle 2 is labeled as "Box^", and angle 3 is labeled as "lfloor- 1 ^ n rfloor". Unfortunately, the labels for angles A, 5, 6, and 7 are not provided in the question. To find the measures of these angles, we would need more information or a clearer figure. If you have any additional details or a clearer image, please provide them so that I can help you further.