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Polygon PQRST shown below is dilated with a scale factor of 3, keeping vertex P as the center of dilation:
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OpenStudy (kitkat1):
OpenStudy (kitkat1):
Which statement about polygon PQRST and its image after dilation, polygon P'Q'R'S'T', is correct? (1 point)
The length of diagonal PS and diagonal P'S' are in the ratio 1:3.
The lengths of side PT and side R'Q' are in the ratio 1:3.
The length of side PT is equal to the length of side P'T'.
The measures of angle S and angle S' are in the ratio 1:3.
OpenStudy (kitkat1):
@Mehek14
OpenStudy (kitkat1):
I think it is D
Mehek (mehek14):
Angle measures never change in similar figures
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OpenStudy (kitkat1):
But how do I find the ratio?
OpenStudy (kitkat1):
Wait so I am right about D
Mehek (mehek14):
Mehek14
Angle measures never change in similar figures
No.
OpenStudy (kitkat1):
Then its most lilkely A
OpenStudy (kitkat1):
Am I right
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Mehek (mehek14):
Yes
OpenStudy (kitkat1):
k than you and also for the previous question I asked so the answer is D right?