Find the indicated side of the right triangle.
45
у
9
45
х
x = [?]
Enter

Plz me i need i will give a brain

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

If sin(x) = 0 and cos(x) = 1, what is tan(x)?