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nomnom147

  • 3 years ago

help with geometry

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  1. nomnom147
    • 3 years ago
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    Find the measure of the following numbered angles in circle P when arc AE = 53°, arc BA= 68°, and arc CB = 72°. helpppppppp!

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  2. dpaInc
    • 3 years ago
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    <BAD = 34 so angle2 = 90+ 34

  3. dpaInc
    • 3 years ago
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    angle3 = 59/2

  4. dpaInc
    • 3 years ago
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    angle4 = 90 degrees (i'm assuming it is tangent to the circle at D)

  5. dpaInc
    • 3 years ago
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    angle5 = 90 - 72/2

  6. dpaInc
    • 3 years ago
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    angle7 = 121

  7. dpaInc
    • 3 years ago
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    angle8 = 90

  8. dpaInc
    • 3 years ago
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    all we need now is angle1 and angle6...

  9. nomnom147
    • 3 years ago
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    yes and i am very confused on how to get them

  10. dpaInc
    • 3 years ago
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    what about the others i wrote. do you understand how to get them?

  11. nomnom147
    • 3 years ago
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    i am stuck on how to get angle 5 .

  12. dpaInc
    • 3 years ago
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    |dw:1336629352133:dw|

  13. dpaInc
    • 3 years ago
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    do you agree that HD is perpendicular to BD? so <BDH = 90 ?

  14. dpaInc
    • 3 years ago
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    sorry man, i have to take off...

  15. nomnom147
    • 3 years ago
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    yes i do. thank you so much you helped me out alot!! :)

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