Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
For an acute angle
θ
\theta
θ
,
cos
θ
=
3
2
\cos\theta = \dfrac{\sqrt{3}}{2}
cos
θ
=
2
3
. Find
tan
θ
\tan\theta
tan
θ
. a)
1
2
\dfrac{1}{2}
2
1
b)
3
\sqrt{3}
3
c)
1
3
\dfrac{1}{\sqrt{3}}
3
1
d)
2
3
\dfrac{2}{\sqrt{3}}
3
2
Browse the problem library