The scale factor is the number that the side lengths of one figure can be multiplied by to give the corresponding side lengths of the other figure.
They are similar to each other by ratio and angles
The two similar shapes will have the same angles
If the sides of two shapes have a scale factor of sf:1, then their areas will be in the ratio of sf2: 1.
The scale factor between two similar shapes indicates that their corresponding angles are equal. This means that even though the shapes may differ in size, their angular measures remain consistent across both shapes. Therefore, the scale factor affects only the lengths of the sides, not the angles. Similar shapes maintain the same shape and proportions, preserving the angle relationships.
The scale factor is a ratio that compares the dimensions of two similar shapes. It indicates how much larger or smaller one shape is compared to the other. For example, a scale factor of 2 means that the dimensions of one shape are twice as large as the corresponding dimensions of the other shape. This factor also affects the area and volume, with areas scaling by the square of the scale factor and volumes by the cube.
They are similar to each other by ratio and angles
They are similar to each other by ratio and angles
The two similar shapes will have the same angles
If the sides of two shapes have a scale factor of sf:1, then their areas will be in the ratio of sf2: 1.
The scale factor between two similar shapes indicates that their corresponding angles are equal. This means that even though the shapes may differ in size, their angular measures remain consistent across both shapes. Therefore, the scale factor affects only the lengths of the sides, not the angles. Similar shapes maintain the same shape and proportions, preserving the angle relationships.
The scale factor is the number that the side lengths of one figure can be multiplied by to give the corresponding side lengths of the other figure.
The perimeter will scale by the same factor.
The areas will be proportional to (scale)2
Perimeter will scale by the same factor. Area of the new figure, however is the original figures area multiplied by the scale factor squared. .
if you add up all the sides but in a smart way
It tells you how many times the side length will grow or shrink.
The scale factor a shape and its image is the constant of proportionality (ratio) between the lengths of their corresponding sides.