bantuin jawab soal digambar ini yaa

AC =
[tex] \sqrt{ {3}^{2} + {4}^{2} } = 5[/tex]
BC =
[tex] \sqrt{ {17}^{2} - {8}^{2} } = 15[/tex]
PQ =
[tex] \sqrt{ {11}^{2} - {7}^{2} } = 6 \sqrt{2} [/tex]
[tex] \sin( \alpha ) = \frac{3}{4} \: \: \: \: \csc( \alpha ) = \frac{4}{3} \\ \cos( \alpha ) = - \frac{ \sqrt{7} }{4} \: \: \: \: \sec( \alpha ) = - \frac{4}{ \sqrt{7} } \\ \tan( \alpha ) = - \frac{3}{ \sqrt{7} } \: \: \: \: \: \cot( \alpha ) = - \frac{ \sqrt{7} }{3} [/tex]
[tex] \sin( \beta ) = - \frac{ \sqrt{7} }{4} \: \: \: \csc( \beta) = - \frac{4}{ \sqrt{7} } \\ \cos( \beta ) = \frac{3}{4} \: \: \: \: \: \sec( \beta ) = \frac{4}{3} \\ \tan( \beta ) = - \frac{ \sqrt{7} }{3} \: \: \: \: \: \cot( \beta ) = - \frac{3}{ \sqrt{7} } [/tex]