Question

Write the measure in degrees.

Answer 1

`45^(\circ)`

Explanation:

`\frac{\pi}4 = \left((\pi )/(4) * (180)/(\pi) \right)^(\circ) = \left( \frac{180}4 \right)^(\circ) = 45^(\circ)`

Answer 2

Hi Student!

Looking at the question, we are given a fraction that has a pi symbol. We learn in trigonometry that a whole circle is made up of 2 * pi and we know that a circle is 360 degrees. That means that just having pi means that we have 180 degrees.

Therefore, looking at the fraction that was given to us, we can basically interpret it as 180 degrees / 4. That will give us a solution of 45 degrees which is our final answer.