Question

i have a special right triangle homework assignment but its to hard for me and i need help on answer this question

Answer 1

I hope this helps you




45-45-90 isosceles right triangle



x=y



x^2+y^2=12^


x^2+x^2=12^2


2x^2=12^2


x^2=12^2/2


x=12/square root of 2


x=12.square root of 2/2


x=6.square root of 2