Pro Tractors Math
A protractor is a tool used to measure angles.
Pro tractors math. Most protractors measure angles in degrees. It can be used at a variety of different grade levels. An instrument used in measuring or drawing angles. Protractors are fun and easy to use.
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 while the inner set goes from 180 to 0 degrees where 0 is on the right side of the protractor. Math geometry angles protractors printable protractor. As well as that it enlightens them on how to use the meticulously designed tool to measure and construct angles. Illustrated definition of protractor.
Presenting protractors in four different sizes this set of printable protractor templates equips teachers tutors and homeschool moms to clearly explain how to read a protractor. Be careful which one you use. This is a protractor it helps you measure angles in degrees. You can click and drag the handles to change the angles and the values will updated.
Have a look at this animation press the play button to see how to make a neat angle using a protractor and ruler. For more advanced use to create angle problems in which the missing letter angle values have to be found. The online protractor tool can be used to practice measuring angles. At its most basic for teaching about types of angles acute obtuse or reflex.