Use the interactive tool and proportional reasoning to find the new dimensions of the enlarged figure using a scale factor of 4. The new dimensions are:
When a figure is reduced, the scale factor must be .
When a figure is enlarged, the scale factor must be .
If a triangle’s original dimensions are 24 cm by 40 cm, which triangle would be an enlargement of the original by a scale factor of 2.2?
Did you find these answers helpful?