3 years ago

The legs of a 45-45-90 triangle have a length of eight units. What is the length of its hypotenuse?

1 answer:

6 0

The hypotenuse of a 45 45 90 triangle equals one of the legs times the square root of 2
hypotenuse = 8 * 1.4142135624 
hypotenuse = 11.3137084990 

Source:
http://www.1728.org/trig2.htm

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