Choose a picture as the background, the background can be zoom in or out, as well as moved, and our protractor can measure directly on the picture. You can drag and drop a picture into …

Free online protractor tool for measuring angles with precision. Interactive digital protractor featuring 180° and 360° modes, printable PDF versions, step-by-step tutorials, and …

This is a protractor, it helps us measure angles (in degrees): Have a look at this animation (press the play button) to see how to make a neat angle using a protractor and ruler: Protractors …

Free online protractor tool, no download required, supports web and mobile use. Easily measure any angle, suitable for students, teachers, designers and other users.

Free online engineering protractor tool. Measure angles on images with precision. Features include angle locking, reference lines, specialized 180/360 modes, and privacy-first local …

Easily measure angles using an interactive whiteboard angle simulator. Online protractor for angle problems with acute, obtuse, and reflex angles. Explore complementary, supplementary, and …

Use our free Protractor Online Ruler to measure angles directly on your screen. Perfect for students, teachers, and designers.

Most protractors measure angles in degrees (°). When using a protractor, notice that the outside set of numbers goes from 0 to 180 degrees where the 0 is on the left side of the protractor …

Discover protractor and compass sets designed to meet the needs of students, artists, and professionals with durable construction and comprehensive features.

A protractor is a tool used to measure angles in degrees. There are two basic types of protractors. One that measures 180º (half a circle). One that measures 360º (a full circle). We will be using …