4 years ago

The hypotenuse of a 45-45-90 triangle has a length of 10 units. what is the length of one of its legs?

1 answer:

4 0

the length of a leg on a 45-45-90 triangle given the hypotenuse is half the length of the hypotenuse times sqrt(2)

hypotenuse = 10

10/2 =5

so the answer should be 5sqrt(2), which I don't see as a choice

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