Answer: "always" for both
A line segment is <u>always</u> similar to another line segment, because we can <u>always</u> map one onto the other using only dilations and rigid transformations.
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Explanation:
A dilation is where we grow or shrink an object. In this case, it would be lengthening or shortening a line. We can dilate any line to get it to any desired length we want. Then to make sure it matches up perfectly with the other line, we can perform translations (aka shifting) and rotations.
In other words, if we have four points A,B,C,D then it is possible to use dilations and rigid transformations to map points A,B to points C,D. The first segment AB would map to segment CD.
The difference between the two wind speeds is 2.7. If you use subtraction, you'll see the answer. Hope this helps!
Aye Sir!
8 1/2 would be the answer to this question
Answer:
No, its not equivalent
1/2 is equivalent though
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