6. A piece of cardboard is cut in an L-shape as
1 answer:
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Answer: The missing number in the sequence is
Step-by-step explanation:
Since we have given that
First term = a=
Common difference = d is given by
Therefore, it forms an arithmetic sequence.
Since, is missing,
So,
Hence, the missing number in the sequence is
As you can see in the screenshot, once you plot the points for each rectangle, it becomes easier to see what's happening. In the first transformation, the rectangle is translated or slid. In the next 2 transformations, the rectangle is rotated. In the last transformation, the rectangle is dilated or shrunk. The first rectangle is the only translation.
