From the information in the diagram, can you prove AFDG = AFDB?

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

What is x3+3x2−16x−48 divided by x−1?

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me