几何建筑

使用圆规和直尺可以轻松创建完美的直角和平行线,en,它们对于桌面等大型部件至关重要,en,距离会放大误差,en,这是我如何标记完美的矩形以准备切割,en,在直线的末端画一条垂线,en,垂直于射线的端点,en,从第一条垂直线开始按所需长度绘制第二条垂直线,en,在两条垂直线上标记宽度,en,完成矩形,en,矩形的几何构造,en,下面的照片显示了铅笔线,en,用于绘制完美矩形的点和交点,en,11月09日,en. They are essential for large pieces such as the desktop, where distance amplifies errors. Here is how I marked perfect rectangles in preparation for cutting.

• Draw a perpendicular at the end of a line
• Draw a second perpendicular line at the required length from the first.
• Mark the width on both perpendicular lines to complete the rectangle

The photos below show a pencil lines, points and intersections used to draw perfect rectangles.