FREE RULER CM PNG PROFESSIONAL
FREE RULER CM PNG DOWNLOAD

Reduction scale rulers with colour-coded grooves for easy identification of scales.Set squares with scales on the contact edge and inking edge.

FREE RULER CM PNG PROFESSIONAL

We also offer versions with or without a removable grip and ink studs.Īlongside high-quality STAEDTLER rulers and set squares, our range includes many other technical drawing instruments for school and professional use: They are made of transparent, extremely break-resistant plastic, so they will last a long time even under heavy-duty use. Our STAEDTLER set squares are available in a variety of sizes to suit your specific needs. To measure an angle, all you need to do is place the zero point of the set square on the intersection and read the corresponding value on the angular scale. A midline drawn perpendicular to the ruler edgeĪccordingly, you can use a geometry set square for the following applications:.Lines running parallel to the ruler edge.A ruler edge with centimetre marks and a zero point in the middle.Set squares include the following features: Even in ancient Egypt, similar instruments were used to measure fields. Set squares, in the shape of right-angled isosceles triangles, are more than just a common tool in geometry class: they are also frequently used in the field of technical drawing. Set squares for mathematics and technical drawing In the large Ruler Ruler Material PNG gallery, all of the files can be used for commercial purpose.

FREE RULER CM PNG DOWNLOAD

This cloth would hang from a piece of string tied through the hole in the ruler.Įven today, this traditional hole has some wonderful practical uses, such as pining a ruler to the pin board above your desk. Search and download 210000+ free HD Ruler Ruler Material PNG images with transparent background online from Lovepik. Back in the day when children used to write on slates in school, they needed a cloth to clean their slates. Some of our products are non-slip and feature an inking edge, so they are also ideal for technical drawing.įor a long time, rulers have been part of every primary school student’s basic supplies.

In our product range, you will find Plexiglas, aluminium and plastic rulers in a variety of lengths for school and office use. A ruler can also be used to quickly measure short distances.

Then trace the edge of the ruler with a pencil or technical pen to draw a straight line on the paper. To do this, place the ruler at specific points on a drawing or surface. Rulers: Practical aids for drawing and measuringįirst and foremost, rulers are a practical tool for drawing straight lines. You can also find our products in practical sets with additional drawing tools such as a compass, pencil and more. In this category, you will find a comprehensive selection of sturdy set squares and rulers in a variety of designs and sizes for all sorts of applications:įurthermore, we also offer durable set squares and other practical working tools for use in school.

Free ruler cm png