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4 years ago

13

Describe the relationship between the perimeters of two similar rectangles and scale factor

1 answer:

artcher [175]4 years ago

6 0

Answer:

Just as their corresponding sides are in the same proportion, perimeters and areas of similar polygons have a special relationship. Perimeters: The ratio of the perimeters is the same as the scale factor. ... You square the ratio because area is a two-dimensional measurement.

Step-by-step explanation:

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Alborosie

Answer: $tan(V)=2.92$

Step-by-step explanation:

For this exercise you need to remember the following Trigonometric Identity:

$tan\alpha =\frac{opposite}{adjacent}$

You must observe the figure given in the exercise.

You can notice that the given triangle UVW is a Right triangle (because it has an angle that measures 90 degrees).

So, you can identify in the figure that:

$\alpha =V\\\\opposite=UW=35\\\\adjacent=VW=12$

Knowing these values, you can substitute them into $tan\alpha =\frac{opposite}{adjacent}$ :

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Finally, rounding to the nearest hundreth, you get:

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