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Q: What does the scale factor between two similar figures tell you about the perimeters?

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The area scale factor is the square of the side length scale factor.

scale factor

The scale factor will depend on the side lengths. (Angle measures of the figures will be identical.) For example, if the smaller side had a length of 5 and the larger side had a length of 10 the ratio of the two figures would be 1:2.

The scale factor.The scale factor.The scale factor.The scale factor.

Theorem: If two similar triangles have a scalar factor a : b, then the ratio of their perimeters is a : bBy the theorem, the ratio of the perimeters of the similar triangles is 2 : 3.For rectangles, perimeter is 2*(L1 + W1). If the second rectangle's sides are scaled by a factor S, then its perimeter is 2*(S*L1 + S*W1) = S*2*(L1 + W1), or the perimeter of the first, multiplied by the same factor S.In general, if an N-sided polygon has sides {x1, x2, x3....,xN}, then its perimeter is x1 + x2 + x3 + ... + xN. If the second similar polygon (with each side (labeled y, with corresponding subscripts) scaled by S, so that y1 = S*x1, etc. The perimeter is y1 + y2 + ... + yN = S*x1 + S*x2 + ... + S*xN = S*(x1 + x2 + ... + xN ),which is the factor S, times the perimeter of the first polygon.

Related questions

Perimeter will scale by the same factor. Area of the new figure, however is the original figures area multiplied by the scale factor squared. .

Whatever the ratio of perimeters of the similar figures, the areas will be in the ratios squared. Examples: * if the figures have perimeters in a ratio of 1:2, their areas will have a ratio of 1²:2² = 1:4. * If the figures have perimeters in a ratio of 2:3, their areas will have a ratio of 2²:3² = 4:9.

The sacle factor between two shapes is the same as the ratio of their perimeters.

The perimeter will scale by the same factor.

The area scale factor is the square of the side length scale factor.

the are gets that many times smaller.

They are similar, with a scale factor of 1.

They must be similar, with scale factor = 1.

The ratio of any two corresponding similar geometric figures lengths in two . Note: The ratio of areas of two similar figures is the square of the scale factor. The ratio of volumes of two similar figures is the cube of the scale factor. .... (: hope it helped (: .....

Scale Factor

It tells you how many times the side length will grow or shrink.

The ratio of any two corresponding lengths in two similar geometric figures is called a Scale Factor.

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