Rectangle A’B’C’D is the image of rectangle ABCD after a diliation what is the scale factor of the diliation
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Here! :) i hope this helps bunny!
If the traslation is T(x,y)=(x-1,y+1) then:
Therefore A'=( -7,3).
Given:
In triangle ABC, point D is the centroid, and BD = 6.
To find:
The measure of side BE.
Solution:
We know that the centroid divides each median in 2:1.
In the given figure BE is a median and point D is the centroid. It means point D divides the segment BE in 2:1.
Let BD and DE are 2x and x respectively.
We have, BD = 6 units.
Now,
Therefore, the measure of side BE is 9 units.