Matematika

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tolong jawab pke cara yaa!
tolong jawab pke cara yaa!

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1 Jawaban

  • APB + AQB + ARB = 144

    1/2 AOB + 1/2 AOB + 1/2 AOB = 144
    3/2 AOB = 144
    AOB = 2/3 . 144
    = 96°

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