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how do you find the scale factor of two circles

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11y ago

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What is the multiplier used on each dimension to change one figure into a similar figure?

scale factor!


How can you find the scale factor from a smaller figure to the larger figure using the scale factor?

The two scale factors are reciprocals of one another.


Multiplying the coordinates of all points of a figure in the coordinate plane by a scale factor to get a similar figure is called?

Scale factor


When you make a figure bigger or smaller using scale factor it is called?

Scale Factor


What is the scale factor that doubles the size of a figure called?

A scale factor of 2.


If KN9cm MN21cm RS42cm and PS18cm what is the scale factor of figure KLMN to figure PQRS?

To find the scale factor from figure KLMN to figure PQRS, you can compare the corresponding sides of the two figures. Using KN and PS, the scale factor is calculated as PS/KN = 18 cm / 9 cm = 2. Therefore, the scale factor of figure KLMN to figure PQRS is 2.


How does a dilation of a figure with a scale factor 0.5 compare to a dilation of the figure worth a scale factor 2?

A dilation with a scale factor of 0.5 reduces the size of the figure to half its original dimensions, resulting in a smaller figure. In contrast, a dilation with a scale factor of 2 enlarges the figure to twice its original dimensions, creating a larger figure. Therefore, the two dilations produce figures that are similar in shape but differ significantly in size, with the scale factor of 2 yielding a figure that is four times the area of the figure dilated by 0.5.


How does a scale factor effect the dimensions of a figure?

Each linear dimension is altered by a multiple which is the scale factor.


The scale factor that triples the size of a figure is?

it is called a outter figure shape


What is a scale factor that triples the size of a figure?

3


What decides if a figure enlarges or reduced?

The scale factor


What is A transformation that is determined by a center point and a scale factor?

A transformation determined by a center point and a scale factor is known as a dilation. In this transformation, all points in a geometric figure are moved away from or toward the center point by a factor of the scale. If the scale factor is greater than 1, the figure enlarges; if it is between 0 and 1, the figure shrinks. This transformation preserves the shape of the figure but alters its size.