SOLUTION: An angle that measures 7pi/4 radians is in standard position. In which quadrant does its terminal side lie?
Please help! Thanks!
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Question 183809: An angle that measures 7pi/4 radians is in standard position. In which quadrant does its terminal side lie?
Please help! Thanks!
Answer by halbren(10) (Show Source): You can put this solution on YOUR website!
Radians works on the concept of a full circle (360 degrees) is
if is a full circle, then a half circle would be (180 degrees)
Therefore, circle would
A quadrant is of a circle
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
If we convert the quadrants to 4th's since your angle is
we get
I
II
III
IV
Since is between &
Your angle lies in quadrant IV
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