Changes

<strong>Step 3:</strong> Make a vertical line starting from the origin. Then use the smart dimension tool to make it 3mm tall. Follow the same process to draw 3 more lines stacked on top of one another, and make them the lengths shown in the screenshot below. Make the inner two lines construction lines by clicking on the lines (after exiting the Smart Dimension tool) and hovering over the icons until you find the "Construction Geometry" icon. After clicking it, the lines will become dashed.

<strong>Step 3:</strong> Make a vertical line starting from the origin. Then use the smart dimension tool to make it 3mm tall. Follow the same process to draw 3 more lines stacked on top of one another, and make them the lengths shown in the screenshot below. Make the inner two lines construction lines by clicking on the lines (after exiting the Smart Dimension tool) and hovering over the icons until you find the "Construction Geometry" icon. After clicking it, the lines will become dashed.

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