∠E and ∠F are vertical angles with m∠E=9x+12 and m∠F=3x+24. What is the value of x?

Question

∠E and ∠F are vertical angles with m∠E=9x+12 and m∠F=3x+24. What is the value of x?

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Edana Edana 4 years 2021-08-08T11:29:45+00:00 1 Answers 60 views 0

Answers ( )

  1. minhkhang
    0
    2021-08-08T11:31:07+00:00
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    Answer:

    • x = 2

    Step-by-step explanation:

    Vertical angles are equal as per definition.

    • ∠E and ∠F are vertical angles
    • m∠E = 9x+12 and m∠F = 3x+24
    • x = ?

    Solution

    • 9x+12 = 3x+24
    • 9x – 3x = 24 – 12
    • 6x = 12
    • x = 2

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