Angles are measured using degrees, ranging from 0 all the ... So, you need to be very careful which scale you use when measuring the angles. With a protractor, the angles of any shape can found ...

A protractor is used to draw and measure angles. An angle is the amount of turn between two lines. Angles are measured in degrees with the symbol °. Angles can be labelled with 3 letters (eg DEF ...

Therefore, any adjacent angles contained within that 180 degree sweep will necessarily ... Otherwise, you'll need a manual tool such as a protractor to measure the exact value.