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
1.) 5
2.) 9
3.) 1/2
4.) 0.5
5.) 1
6.) -8
Answer:

Step-by-step explanation:

Distribute negative ( - ) sign through the parentheses



Hope I helped!
Best regards! :D