How to convert pi halves to degree measure

The video tutorial explains how to convert π halves into degrees using a conversion ratio of 180 degrees divided by π. The process involves multiplying the given value by the conversion ratio, ensuring the units are correctly converted without altering the value. The tutorial demonstrates checking the conversion by simplifying the expression, ultimately arriving at the final result of 90 degrees. The explanation is clear and methodical, ensuring the viewer understands each step of the conversion process.

What is the conversion ratio used to convert radians to degrees?

• 270 degrees divided by π

• 360 degrees divided by π

• 180 degrees divided by π

• 90 degrees divided by π

What is the first step in converting π/2 radians to degrees?

• Multiply 100 degrees by π/2

• Add 180 degrees to π/2

• Divide 180 degrees by π/2

• Multiply 180 degrees by π/2

How do you simplify the expression 180 degrees times π divided by 2π?

• By adding π to 180 degrees

• By subtracting π from 180 degrees

• By dividing π by itself

• By multiplying π by 2

What is the final result when converting π/2 radians to degrees?

• 90 degrees

• 45 degrees

• 60 degrees

• 120 degrees

What unit is left after simplifying the conversion expression?

• Revolutions

• Radians

• Degrees

• Gradians