Sam is playing the video game Moon Attack. The purpose of the game is to shoot aliens that are landing on the surface of the moon, and Sam must provide the angle at which the laser gun should turn in order to shoot the attacking alien. The alien is landing as pictured in the figure:

An image of the unit circle is shown. An angle 30 degrees clockwise from the positive y axis is drawn with the image of an alien at the point of intersection between the unit circle and the angle.

What is the angle of fire in standard position on the unit circle in both degrees and radians?

Question

Sam is playing the video game Moon Attack. The purpose of the game is to shoot aliens that are landing on the surface of the moon, and Sam must provide the angle at which the laser gun should turn in order to shoot the attacking alien. The alien is landing as pictured in the figure:

An image of the unit circle is shown. An angle 30 degrees clockwise from the positive y axis is drawn with the image of an alien at the point of intersection between the unit circle and the angle.

What is the angle of fire in standard position on the unit circle in both degrees and radians?

anonymous · Answer

30°; pi over 3 radians
 30°; pi over 6 radians
 60°; pi over 3 radians
 60°; pi over 6 radians
@satellite73

anonymous · Answer

hi

anonymous · Answer

it can only be 2 or 3 but without a picture i am not sure

anonymous · Answer

|dw:1419309325171:dw|

anonymous · Answer

yes thats how it looks @satellite73

anonymous · Answer

then it is $30^\circ, \frac{\pi}{6}$

anonymous · Answer

thx

anonymous · Answer

yw

anonymous · Answer

What is 5 pi over 4 radians in degrees?

 45°
 135°
 225°
 315°

anonymous · Answer

dreaded question marks 
$$\frac{5\pi}{4}\times \frac{180}{\pi}=225$$

anonymous · Answer

hope that is an answer choice

anonymous · Answer

yess thank you! :)

anonymous · Answer

good 
yw  
it was an easy one right?

anonymous · Answer

yes easier than what we used to do haha