What are three devices used to measure angles?

Answer

There are a lot of ways to measure an angle. The most common three devices used to measure angles are a protractor, a hand square, and a compass. Protractors are generally metal or plastic and are in the shape of a half moon. A hand square looks like a protractor except is in the shape of a triangle and has straight edges. A compass is metal and is used by putting a pin in place and twisting the attached compass pencil around the pin to draw a measured perfect circle.
Q&A Related to "What are three devices used to measure angles?"
Use the proper angle measuring tool for the job. Most avoidable structural issues in home construction and renovation stem from poorly fitting joinery and framing that is out of square
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Umm...need measures of the
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Protractor (n): an instrument having a graduated arc for plotting or measuring angles.
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A clinometer (measures angle above or below eye level) and protractor (used to measure the size of angles in plane shapes) Another two are a sextant (used for navigation at sea),
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