The point of a square pyramid is cut off, making each lateral face of the pyramid a trapezoid with the dimensions show. 1in 1in 3in what is the area of one trapezoid face the figure

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .