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 setting up the conversion formula, rewriting 45 degrees as a fraction, and then simplifying the fraction 45/180. The process involves reducing the fraction to its simplest form, resulting in the radian measure π/4.

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

• π/90

• π/180

• 180/π

• 90/π

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

• 45/270

• 45/180

• 45/360

• 45/90

What is the simplified form of the fraction 45/180?

• 1/3

• 1/4

• 1/5

• 1/2

How is the final radian measure expressed after conversion?

• π/2

• π/3

• π/4

• π/5

What is the result of multiplying 45 degrees by π/180?

• π/5

• π/4

• π/3

• π/2