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Topic: Trigonometry Question ฿ (Read 407 times)

hero member
Activity: 588
Merit: 501
March 22, 2014, 05:38:18 PM
#5
2kPI ? with k from Z I don't understand very well the question
newbie
Activity: 56
Merit: 0
March 22, 2014, 05:31:45 PM
#4
It might be 0. But maybe the answer is unable to find since there's not really any reference angle for 0
sr. member
Activity: 420
Merit: 250
March 22, 2014, 03:33:08 PM
#3
Yeah looks like zero to me. I think the question is just intended to check whether you know what the definition of a reference angle is.
legendary
Activity: 1386
Merit: 1053
Please do not PM me loan requests!
March 22, 2014, 03:21:59 PM
#2
The reference angle of a 0° angle is 0°. Smiley
newbie
Activity: 1
Merit: 0
March 22, 2014, 12:05:50 PM
#1
Hello , my math professor asked this question in class. Anyone knows what it is

What is the reference angle on a angle that ends on the axis? It can be any axis.



I think the angle is supposed to look like this. Isnt the answer 0 degrees. Could there possible be more answers
http://i59.tinypic.com/2vhu2va.jpg
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