This technical drawing shows the dimensions of various geometric shapes including lines, circles, arcs and rectangles. Key dimensions shown are lines and arcs with lengths of 1, 1.25, 2, 2.5 and 4 units as well as a circle with a diameter of 1.25 units and rectangles with sides of 1 by 2.5 and 1.25 by 2 units. The drawing also includes information about the student name, drawing name, scale and date.