please help with steps

10. Which two polygons have pairs of 13. Here is a scale diagram of an outdoor corresponding lengths that are proportional? hockey rink. The rink is 32 m long. Identify the scale factor for the reduction. Scale 1:400 C 11. A reduction of each object is to be drawn a) Each hockey net is 1.82 m long. Suppose with the given scale factor. Determine the you had to include the hockey nets on the corresponding length in centimetres on the scale diagram. How long would each scale diagram. hockey net be on the diagram? a) A desk has length 75 cm. b) What is the width of the rink? The scale factor is -. b) A bicycle has a wheel with diameter 14. A volleyball court measures approximately about 60 cm. The scale factor is 50' 18 m by 9 m. Make a scale drawing of the c) A surfboard has length 200 cm. court using a scale factor of ,. Show any The scale factor is 0.05. calculations you made. d) A sailboat has length 8 m. The scale factor is 0.02. 15. A lacrosse field measures 99 m by 54 m. e) A canyon has length 12 km. Make a scale drawing of the field using a The scale factor is 0.000 04. scale factor of 0.002. Show any calculations 12. Copy each diagram on 1-cm grid paper. you made. Draw a reduction of each diagram with the given scale factor. a) scale factor b) scale factor 16. Your teacher will give you the dimensions of your classroom. Choose a scale factor and justify its choice. Draw a scale diagram of your classroom. Include as much detail as possible