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anonymous
 one year ago
Find the point on the terminal side of θ = negative three pi divided by four that has an x coordinate of 1. Show your work for full credit.
anonymous
 one year ago
Find the point on the terminal side of θ = negative three pi divided by four that has an x coordinate of 1. Show your work for full credit.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do you know which quadrant this is in?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02nd. pull up this unit circle http://www.regentsprep.org/regents/math/algtrig/att5/600pxUnit_circle_angles_svg.jpg

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i know what the unit circle is but how did you know it was in the 2nd quadrant

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0look at the angle measurements. 3π/4 is in the second quadrant (135°)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh I missed that :( sorry. It is in the 3rd then

anonymous
 one year ago
Best ResponseYou've already chosen the best response.03π/4 is the same as 5π/4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thats how you find the terminal side?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0x=1 the point is (1,y)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so to find y i just use that equation?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes. The terminal side is basically the angle. And you can use that formula to find y

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay thank you so much
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