Which inequality is equivalent to this one? y-85-2
Oy-8+82-2+8
O y-8+8 <-2+8
Oy-8+25-2+8
O y-8+25-2+2

Describe a way that someone could estime the length of a book

In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b