3 years ago

The hypotenuse of a 45°-45°-90° triangle measures units.What is the length of one leg of the triangle?

1 answer:

5 0

Let, length of one leg of triangle = length of other leg of triangle be Xunits

H = 1 unit

H^2 = X^2 + X^2
1×1 = 2×X^2
X^2 = 1/2
X = 1/√2units

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