Point O is the center of dilation. Triangle D E F is dilated to create smaller triangle D prime E prime F prime. The length of O F prime is

Question

Point O is the center of dilation. Triangle D E F is dilated to create smaller triangle D prime E prime F prime. The length of O F prime is 3. The length of F prime F is 7. What is the scale factor of the dilation of triangle DEF?

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Edana Edana 4 years 2021-09-02T21:11:56+00:00 2 Answers 25 views 0

Answers ( )

  1. Neala
    0
    2021-09-02T21:13:00+00:00
    Reply

    Answer:

    3/10

    Step-by-step explanation:

    took the test

    yw

  2. ngochoa
    0
    2021-09-02T21:13:02+00:00
    Reply

    Answer:  3/13

    ===============================================

    Work Shown:

    k = scale factor

    k = (OF ‘)/(OF)

    k = (OF ‘)/(OF ‘ + F ‘ F)

    k = (3)/(3 + 10)

    k = 3/13

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