Determine the resultant moment at support points A and B due to the forces acting on the truss as shown. Fx = F(cos∅), Fy = F(sin∅), M = F(distance) Point A -88.98kN*m Point B ? I have no problem calculating most of the forces, but I'm lost when it comes to knowing what to do with the forces that are perpendicular to the sloped surfaces. Do I calculate X and Y components for them? Does it automatically turn into an X or Y component? When trying to calculate the moment on point B, is the 10kN multiplied by zero because it's on the same x-axis as the point, or is the 10kN a Y component? Some insight would be hugely appreciated.