Question

how to i find the reference angle of the given angle 67.9 degrees?

Answer 1

what is a reference angle?

Answer 2

a trig function and its reference angle differ at most by sign (+,-)

Answer 3

trig function?

Answer 4

i don't think so
maybe look it up

Answer 5

have a look at this http://www.mathwarehouse.com/trigonometry/reference-angle/finding-reference-angle.php

Answer 6

i think it is an angle, not a function, and also i think it is an angle between 0 and 90 which would make 67.9 its own reference angle

Answer 7

ok thanks