You sir, are doing the lord's work. I'm an older electrical apprentice who needs to use protractors for work but I never learned how. I appreciate the gentle introduction.
Hi I M SPONGEBOBS GUARDIAN. You use the circular protractor the same way you would use the half circle protractor. Make sure you put the center of the protractor on the origin or the vertex of the angle, then extend the two rays of the angle out past the protractor. You should be able to read it just like a regular protractor except that it will go from zero to 360 degrees instead of zero to 180 degrees.
Can you help me please. The question is “give two acceptable ways of naming this angle. Find the measurements of this angle to the nearest degree.” Then it’s the angle. The angle is DFE.