A triangle has vertices at (1,1), (1,2), and (3,2). It is dilated by a scale factor of 3 with the origin as the center of dilation to form a

Question

A triangle has vertices at (1,1), (1,2), and (3,2). It is dilated by a scale factor of 3 with the origin as the center of dilation to form a similar triangle. What are the coordinates of the vertices of the image?

A:(4,1), (4,2), (6,2)
B:(1,4), (1,5), (3,5)
C:(4,4), (4,6), (6,5)
D:(3,3), (3,6), (9,6)

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Thiên Ân 4 years 2021-07-30T20:32:54+00:00 2 Answers 34 views 0

Answers ( )

  1. mocmien2
    0
    2021-07-30T20:34:24+00:00
    Reply

    Answer:

    D

    Step-by-step explanation:

    multiply by 3

    (3,3),(3,6),(9,6)

  2. Euphemia
    0
    2021-07-30T20:34:37+00:00
    Reply

    D hope it is correct

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