What are give and take lines often used in farm surveying?

Give and take lines are often used in farm surveying to measure farms with irregular boundaries. Give and take lines are a surveying technique that involves starting from a fixed point and then taking measurements along the irregular boundary of a field or farm, while making adjustments to ensure that the final measurements are accurate and complete. The surveyor starts by measuring a line from a fixed point, and then adjusts the measurements to take into account any obstructions, such as trees or buildings, or any deviations from the expected shape of the boundary. This involves giving or taking measurements to ensure that the final boundary lines up correctly with the starting point. Give and take lines are commonly used in rural areas where farms may have irregular boundaries due to natural features or historical reasons. They are an important tool for accurately measuring and mapping farms, which is essential for land management, planning, and property valuation.