Learn to convert an angle in degrees to radian form

The video tutorial explains how to convert 45 degrees to radians using the conversion factor π/180. It begins by introducing the conversion process, then demonstrates rewriting 45 degrees as a fraction. The tutorial continues with simplifying the fraction 45/180 and concludes with the final conversion to radians, resulting in π/4.

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

• 180/π

• 90/π

• π/180

• π/90

How can 45 degrees be expressed as a fraction for conversion?

• 180/45

• 45/180

• 45/90

• 90/45

What is the simplified form of 45/180?

• 1/2

• 1/3

• 1/4

• 1/5

What is the final radian measure of 45 degrees?

• π/5

• π/4

• π/3

• π/2

How many times does 45 divide into 180?

• 2 times

• 5 times

• 3 times

• 4 times