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Reaper534

  • 3 years ago

find X

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  1. dpaInc
    • 3 years ago
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    HINT: all 45-45-90 triangles are similar. therefore, sides are proportianal to 45-45-90 triangle whose SIDES are \(\large 1-1-\sqrt2 \)

  2. Reaper534
    • 3 years ago
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    i remember something that is like multyplying sqrt 2to 4 and would tht get me sqrt 4 for the awnser?

  3. Reaper534
    • 3 years ago
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    4 sqrt 2 for the awnser *

  4. dpaInc
    • 3 years ago
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    yes... that's basically using proportions.... :) and 4sqrt2 is correct....

  5. Reaper534
    • 3 years ago
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    thx and i i had the hypotnuse ill have to do opposite and devide?

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