The hypotenuse of a 45 -45 -90 triangle measures 4 cm what is thr length of one leg

Mathematics

1 answer:

avanturin [10]3 years ago

6 0

leg = cos(small angle)* hypotenuse

= cos(45)*4 = 2 *Square root of 2 or 2.83cm ( depending on how you need to answer.

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