aliannahope123
aliannahope123
29-01-2020
Mathematics
contestada
Find the length of a leg
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crisviz420
crisviz420
29-01-2020
2 corners are both 45 degrees, meaning that they are both the same length.
For this we use the pythagorean theorem, but a bit modified:
a^2 + a^2 = c^2
2a^2 = 256
Solve for a:
a^2 = 128
a = 8 √2
One leg is equal to √128 or 8 √2.
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