The basic formula that is used for calculating the scale factor is, Scale factor = Dimension of the new shape ÷ Dimension of the original shape. In case, if the original figure is scaled up, the formula is …

Aug 19, 2025 · The scale factor, or linear scale factor, is the ratio of two corresponding side lengths of similar figures. When two figures are similar, they have corresponding angles but are different sizes. …

Jan 11, 2023 · You calculate the scale factor of similar figures by taking the ratio of corresponding parts of the two figures. When enlarging the shape, the larger measurement is the numerator, and the …

Apr 9, 2024 · Ready to learn how to find scale factor? This free step-by-step guide will teach you how to find the scale factor of a dilation on the coordinate plane using an easy 3-step approach.

Jul 23, 2025 · The formula for calculating the scale factor of a circle is expressed as follows: Scale Factor of Circle = Radius of the New Circle / Radius of the Original Circle

Nov 7, 2025 · How to Calculate a Scale Factor: Step-by-Step Guide with Examples Knowing how to calculate a scale factor is essential whether you're working with architectural blueprints, resizing …

To scale a shape up or down, you multiply every side length of a shape by the scale factor to increase or decrease the size. The sizes of the angles do not change. Changing a shape by a scale factor …

A scale factor is the ratio between the size of an original and final object that vary only in size. For example, the penguin shown on the left below is 3 times larger than the penguin on the right.

Mar 15, 2025 · When I teach geometry to my high school students, I have discovered that the scale factor formula comes out easily by using hand examples. The scale factor is helpful in converting …

Learn what scale factor means in Maths, how to calculate it, and solve real-world scale factor questions with step-by-step examples and visual guides.