Anglesincos
\boldsymbol{0^\circ}\boldsymbol{0}\boldsymbol{1}
\boldsymbol{30^\circ}\boldsymbol{\frac{1}{2}}\boldsymbol{\frac{\sqrt{3}}{2}}
\boldsymbol{45^\circ}\boldsymbol{\frac{1}{\sqrt{2}}}\boldsymbol{\frac{1}{\sqrt{2}}}
\boldsymbol{60^\circ}\boldsymbol{\frac{\sqrt{3}}{2}}\boldsymbol{\frac{1}{2}}
\boldsymbol{90^\circ}\boldsymbol{1}\boldsymbol{0}