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anonymous

  • one year ago

FAN AND MEDAL Find the measure of angle x in the figure below:

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  1. anonymous
    • one year ago
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  2. johnweldon1993
    • one year ago
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    Hint* All interior angles of a triangle add to 180

  3. anonymous
    • one year ago
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    15° 25° 30° 60°

  4. anonymous
    • one year ago
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    180-75-75= 30

  5. johnweldon1993
    • one year ago
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    |dw:1433525455721:dw| So if those 2 angles are congruent...all we need to do is solve for that missing angle in the lower triangle And since we know the 3 angles in that triangle will add to 180...we have \[\large 180 - 75 - 75 = ?\]

  6. anonymous
    • one year ago
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    yes. Then, 75 +75 +30 =180. So, yes.

  7. anonymous
    • one year ago
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    The answer is 30.

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