i)Four plastic cutouts for Pythagoras theorem with 125mm square, 100mm square and 75mm. square.A right angled triangle with sides 125 mm,100 mm and 75 mm. Thickness of all sheets 3 mm.(remove flash from all sides of triangle and squares).
ii) 5cutoutsof another plastic sheet of dimension 125mmx125 mm with thickness 3mm. Cutting and marking as per figure (remove flash from all sides of all pieces). Total 9 piece set.