Final answer:
The measure of the angle of the roof of the dollhouse model with a scale ratio of 1:4 is 14°.
Step-by-step explanation:
The angle of the roof on the dollhouse is 56°. The scale ratio is 1:4.
To find the measure of the angle of the roof of the scale model, we need to divide the original angle by the scale factor. The scale factor is 1/4, so we divide 56 by 4.
The measure of the angle of the roof of the model is 14°.