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anonymous

  • one year ago

Find x.

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  1. anonymous
    • one year ago
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  2. TheSmartOne
    • one year ago
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    http://prntscr.com/7l8fni

  3. TheSmartOne
    • one year ago
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    What is the relationship between sides of a 45-45-90 triangle?

  4. anonymous
    • one year ago
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    im not sure, its a section thats above my grade level

  5. anonymous
    • one year ago
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    in a triangle, the sum of all angles is 180, so the third angle is also 45 (45+45+90=180) |dw:1435251725262:dw| if the two angles are same then its an isosceles triangle

  6. anonymous
    • one year ago
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    im still not getting it, so the other 2 angles are 45 and 90?

  7. TheSmartOne
    • one year ago
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    |dw:1435251939541:dw|

  8. Astrophysics
    • one year ago
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    Just use pythagorean theorem

  9. Astrophysics
    • one year ago
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    \[c^2 = a^2+b^2\] it does wonders.

  10. Astrophysics
    • one year ago
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    |dw:1435252061114:dw|

  11. Astrophysics
    • one year ago
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    At this point it's just plug and chug and a little algebra, good luck!

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