A dilation with a scale factor of 2 is applied to the three line segments shown. The resulting images are P′Q′¯¯¯¯¯¯¯ , A′B′¯¯¯¯
¯¯¯ , and M′N′¯¯¯¯¯¯¯¯¯ .
What are the lengths of the images?
Drag the answer into the box to match each segment.
P′Q′
A′B′
M′N′
0.75 cm1 cm1.5 cm3 cm4 cm6 cm
1 answer:
Since the scale factor of the dilation is 2, you would multiply each of the pre-image line segments' lengths by 2.
therefore,
P'Q'=4cm
A'B'=3cm
M'N'=6cm
Hope this helps you out!
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