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kobusy [5.1K]
3 years ago
6

Rectangle QRST is dilated with the origin as the center of dilation to create rectangle Q'R'S'T'.

Mathematics
1 answer:
scoundrel [369]3 years ago
3 0

Answer:

Rule: dilation about the origin by a scale factor of 2

Step-by-step explanation:

Given

See attachment for QRST and Q'R'S'T

Required

The dilation rule

First, we calculate the scale factor (k)

From the attachment, we have:

QR = 4

Q'R' = 8

k, is then calculated as:

k = \frac{Q'R'}{QR}

k = \frac{8}{4}

k =2

<em>Hence, QRST is dilated by a factor of 2</em>

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