Development of a truncated pentagonal prism

Draw the development of the truncated portion of the lateral faces of a pentagonal prism of 20 mm side of base and 50 mm height standing vertically with one of its rectangular face parallel to VP and nearer to it so as to produce a one piece development. The inclined face of the truncated prism is 30 degree to its axis and passes through the right extreme corner of the top face of the prism.