Test Objectives
  • Demonstrate the ability to convert from degrees into radians
  • Demonstrate the ability to convert from radians into degrees
Radian Measure Practice Test:

#1:

Instructions: Convert each radian measure into degrees.

$$a)\hspace{.1em}-\frac{5π}{4}$$

$$b)\hspace{.1em}\frac{5π}{9}$$


#2:

Instructions: Convert each radian measure into degrees.

$$a)\hspace{.1em}-\frac{7π}{3}$$

$$b)\hspace{.1em}\frac{2π}{3}$$


#3:

Instructions: Convert each radian measure into degrees.

$$a)\hspace{.1em}\frac{π}{9}$$

$$b)\hspace{.1em}-\frac{61π}{36}$$


#4:

Instructions: Convert each degree measure into radians.

$$a)\hspace{.1em}290°$$

$$b)\hspace{.1em}125°$$


#5:

Instructions: Convert each degree measure into radians.

$$a)\hspace{.1em}-305°$$

$$b) \hspace{.1em}345°$$


Written Solutions:

#1:

Solutions:

$$a)\hspace{.1em}-225°$$

$$b)\hspace{.1em}100°$$


#2:

Solutions:

$$a)\hspace{.1em}-420°$$

$$b)\hspace{.1em}120°$$


#3:

Solutions:

$$a)\hspace{.1em}20°$$

$$b)\hspace{.1em}-305°$$


#4:

Solutions:

$$a)\hspace{.1em}\frac{29π}{18}$$

$$b)\hspace{.1em}\frac{25π}{36}$$


#5:

Solutions:

$$a)\hspace{.1em}-\frac{61π}{36}$$

$$b)\hspace{.1em}\frac{23π}{12}$$