or
The terminal side of an angle
θ
in standard position intersects the unit circle at
80
89
,
39
89
.
What is
cos
(
θ
)
?
Write your answer in simplified, rationalized form.
c
ref_doc_title.

Confetti

Jumping to level 1 of 1

Excellent!

Now entering the Challenge Zone—are you ready?

Teacher tools