  Math Central - mathcentral.uregina.ca  Quandaries & Queries    Q & Q    Topic: unit circle   start over

3 items are filed under this topic.    Page1/1            Trig functions and the unit circle 2014-10-02 From Jake:I was wondering what conclusions can be drawn about the trigonometric functions and how they work about the circle. Can you also please give me an explanation for it? Thank you.Answered by Penny Nom.     Reference angles 2007-08-25 From Jenny:find the reference angles for the angles given below, find the quadrants in which the angles lie 1. 0=6n/7 2. 0=3.3Answered by Stephen La Rocque.     The unit circle and trigonometry 2001-04-05 From Ashley:"My teacher wants us to find out what a unit circle is, which I found out, a circle with the radius of 1, but the problem is he wants us to show the relationship between the unit circle and the sine(30,45,60 degrees), cosine(30,45,60 degrees),and tangent ratios(30,45,60 degrees). I need help with this and my teacher will not help us out. Thanks very much ...Answered by Penny Nom.      Page1/1    Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.    about math central :: site map :: links :: notre site français