Answer:
Sexagesimal measurements can be converted to Centesimal measurements, and vice versa. Graduation is changed into grades by adding one-ninth; degree is changed into grades by subtracting one-tenth.
Angles in the Sexagesimal System are measured in degrees, minutes, and seconds. A 60-second period (or 60 seconds). The time is equal to 100 seconds (or, 100). An angle is measured in this system using radians.