Drawing section and profiles from topographical maps
Answer Text: Drawing section and profiles1. Identify the given points and name them A and B2. Joint point A and B using a pencil3. Take a piece of paper and fold it into two parts4. Place the papers edge along the line joining A and B5. Mark all contours and their heights6. Mark features along A-B e.g. R- river, H- hill, M- mountain7. Determine the highest and lowest contour height to determine the appropriate vertical scale8. Draw horizontal axis and mark it A-B9. Draw vertical axis from A to B10. Place the edge of folded paper along horizontal axis11. Use values along vertical axis to plot contour heights. Remember to show features marked along A-B12. Join plotted points using smooth curve (cross Section)13. Include title on top vertical and horizontal map scale.