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What does scale factor between two similar figures tell you about their side lenghts?
Wiki User
∙ 13y ago
Say you had Triangle A.
Triangle A has these sides:
Side 1: 9
Side 2: 6
Side 3: 6
Pretend the scale factor indicates Triangle A is 3 times the size of Triangle B, whose sides are currently unknown.
To find the sides of triangle B, simply divide all the sides of triangle A by 3.
You should get:
Triangle B
Side 1: 3
Side 2: 2
Side 3: 2
I hope that somewhat answers your question! ^-^
Wiki User
∙ 13y ago
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The ratio used to enlarge or reduced similar figures?
Scale Factor
Describe at least two ways of finding a missing side length in a pair of similar figures?
You would look at the side lengths and the scale factor to find a pair of similar figures :)
What is the scale factor of two figures with a perimeter of 50 Cm and 75 Cm?
There need not be any. There is no scale factor between a pentagon with a perimeter of 50 cm and a triangle with a perimeter of 75 cm. The shapes are totally different!The scale factor is 2 : 3.
How do you find a scale factor from the smaller figure to the enlarged figure?
Look for corresponding parts of the two figures. Their ratio is the scale factor. For example, if you have two similar triangles, one has a side of length 3, and the corresponding side on the other triangle is 5, then the scale factor is 5/3 going from the small triangle to the big, or 3/5 going from the big triangle to the small.
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
What does the scale factor between two similar figures tell you about the perimeter?
The perimeter will scale by the same factor.
What are the relationship between the area scale factor and the side length scale factor of similar figures?
The area scale factor is the square of the side length scale factor.
What does the scale factor between two similar figures tell you about the given measurement perimeters?
Perimeter will scale by the same factor. Area of the new figure, however is the original figures area multiplied by the scale factor squared. .
Why are congruent figures also similar?
They are similar, with a scale factor of 1.
What is the definition of a scale factor?
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 (: .....
Can congruent figures also be similar?
They must be similar, with scale factor = 1.
What does the scale factor between two similar figures tell you about the perimeters?
if you add up all the sides but in a smart way
What does the scale factor between two similar figures tell you about the side lengths?
It tells you how many times the side length will grow or shrink.
The ratio used to enlarge or reduced similar figures?
Scale Factor
What is the relationship between perimeters and areas of similar figures?
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.
Describe at least two ways of finding a missing side length in a pair of similar figures?
You would look at the side lengths and the scale factor to find a pair of similar figures :)
What does scale factor tell about the area of two similar figures?
The areas will be proportional to (scale)2
