Question

Different Ways of Measuring Angles The custom of measuring angles using degrees, within a circle, dates back to the ancient Babylonians, who used a number system based on groups of 60. Another system of measuring angles divides the circle into 400 units, calledrads. In this system, a right angle is 100 grad, so this fits in with our base 10 number system. Write a short essay comparing the advantages and disadvantages of these two systems and the radian system of measuring angles. Which system do you prefer? Why?

Short answer

Degree measure is very familiar and used very much but radian measure is also necessary for maths and physics.

Step-by-step solution

Step 1. Advantages or benefits of using the degree measure:

It is more familiar and intuitive between the common public than radian measure. It is mostly used to measure for angle. There are many factors available for 360 .So it can be used conveniently.

Step 2. Disadvantages of using the degree measure:

Degree measure is an arbitrary unit but radian measure is defined well. It is used very much in physics and maths. Angular speed and arc length can be easily measured in radians.

Step 3. Conclusion

Hence,Degree measure is very familiar and used very much but radian measure is also necessary for maths and physics.