converting radians to degrees & degrees to radians, trig hw help  Summary and Q&A
TL;DR
This video provides examples and stepbystep instructions on how to convert between radians and degrees.
Questions & Answers
Q: How do you convert π/15 radians to degrees?
To convert π/15 radians to degrees, you can multiply by 180°/π, which cancels out the π and gives you a result of 12°.
Q: What is the conversion formula for radians to degrees?
The conversion formula for radians to degrees is multiplying by 180°/π. This formula helps in converting the units and canceling out the π.
Q: How do you convert 7π/3 radians to degrees?
To convert 7π/3 radians to degrees, you can multiply by 180°/π. After canceling out the π, you can simplify the multiplication to get 420° as the result.
Q: How do you convert degrees back to radians?
To convert degrees back to radians, you need to multiply the degree value by the reciprocal of the conversion formula, which is π/180°.
Summary & Key Takeaways

The video demonstrates how to convert π/15 radians to degrees using the formula 180°/π.

Another example is shown using 7π/3 radians, which is converted to 420° by multiplying by 180°/π.

The video also explains how to convert degrees back to radians using the reciprocal of the conversion formula.