Converting an angle in degree measure to radian measure

The video tutorial explains how to convert a number from degrees to radians. It starts by introducing the concept of degrees and radians, then demonstrates the conversion process by multiplying the degree value by π/180. The tutorial continues by simplifying the resulting fraction to obtain the final radian value, π/6. The video concludes with a brief confirmation of the result.

What is the first step in converting degrees to radians?

• Subtract 90 from the degree value

• Add 180 to the degree value

• Multiply by π/180

• Divide by π

What happens to the degree symbol during the conversion process?

• It remains unchanged

• It cancels out

• It is added to the numerator

• It is multiplied by π

How do you simplify the fraction 30π/180?

• Divide both numerator and denominator by 10

• Multiply both numerator and denominator by 2

• Divide both numerator and denominator by 30

• Subtract 10 from the numerator

What is the final simplified form of 30π/180?

• π/9

• π/6

• π/12

• π/3

Why is it unnecessary to write the number 1 in the final expression π/6?

• Because it is too small

• Because it is too large

• Because it is incorrect

• Because it is implied