The diagram shows a length a measure in a scale drawing of a triangular roof truss. In the actual roof truss, the length of the side corresponding to AB is 35 feet, the length of the side corresponding to BC is 20 feet, and their included angle measures 109" For what length is the scale drawing correct?

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in