What Precautions Should Be Taken While Using Sine Bars? Precautions in use of sine bars. What is a protractor used for? Geometry Why is it called a protractor? protractor (n.) 1610s, “one who lengthens (an action),” Modern Latin agent noun from Latin protrahere “to draw forward” (see protraction). Medieval Latin protractor meant “one who calls
What Is Karma Testing Tool? Karma is a node-based test tool that allows you to test your JavaScript codes across multiple real browsers. A node-based tool is any tool that needs the Nodejs engine installed for it to run and can be accessed (installed) through the node package manager (npm). What is Karma used for
How Do You Make A Protractor With A Ruler? Fold a triangle with one edge from the upper left corner of the paper to the bottom center of the paper. This will create a 60o angle. Create the same fold from the right side to create a 120o angle. Mark these angles on your protractor.
Can You Use A Ruler As A Protractor? Can you use a ruler as a protractor? A protractor is the usual tool for the job. When a protractor is not available, however, an ordinary ruler and a calculator will suffice. Hold one of the lines so that it is level with the ground. What can