Aright triangle has side lengths that are consecutive integers and a perimeter of 12 feet what are the angles of the triangle

The simplest right triangle is a 3-4-5 triangle which happens to add to 12.

So tangent of 4/3 = 1.33 or theta = 53.06  deg.

Also sin 4/5 = .8 and theta = 53.1 deg.

The other acute angle must be 180 - 90 - 53.5 = 36.5 deg.

Also tan 3/4 = .75 or theta = 36.9 deg   for the other angle.

Step-by-step explanation:

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation