1) Which of the following is scale of drawing? a) Size of drawing / Size of object b) Size of object / Size of drawing 2) Scale drawing can be drawn on grid paper with same size only. Is this statement true ? a) Yes b) No 3) When n < 1, the size of the drawing is ________ than the actual object. a) Smaller than b) Same as c) Larger than 4) The diagram shows object ABCD and scale drawing A'B'C'D'. Find the scale of drawing used. a) 1 : 2 b) 1 : 3 c) 2 : 1 d) 3 : 1 5) Distance between school and house is 10km. Find the distance between school and house on a map drawn to a scale of 1cm : 100 000cm. a) 1cm b) 10cm c) 1km d) 10km 6) The diagram shows polygon Q drawn on a grid of equal squares with sides of 1 unit. The polygon is redraw using the scale 1 : 1/2. Which of the following is the scale drawing? a) b) c)

Mathematics Form 3 Chapter 4 Scale Drawing

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