[ ] \(\degree\)

[ ] \(\degree\)

[ ] \(\degree\)

\(\ctg \alpha\)

[ ]

\(\sqrt{3}\)

\(\dfrac{\sqrt{3}}{3}\)

[ ]

\(\dfrac{\sqrt{2}}{2}\)

[ ]

\(\dfrac{\sqrt{3}}{2}\)

[ ]

[ ]

\(\dfrac{1}{\sqrt{3}}\)

\(\sqrt{3}\)

[ ]

\(\dfrac{\sqrt{2}}{2}\)

\(\dfrac{\sqrt{3}}{2}\)

[ ]