Answer:
Given that is a 45-45 triangle, the hypotenuse should be <em>x</em>, so in this case. The hypotenuse should be 3, and the other side lengths 3. I see no other way of it going other than that one; I hope I helped at least a bit!
Step-by-step explanation:
base =3in and hypotenuse =3√2
relationship between perpendicular and hypotenuse is given by sin angle
sin 45=p/h
sin45=3in/h
h=3in/sin45=3√2 inch
relationship between perpendicular and base is given by tan angle
tan45=P/b
b=3in/tan45=3in
I think it's 3/10
ok
(x-7)(x+5)
18÷3=6
6×9=54
HOPE THIS HELPS!!
