find the measurement of angle 2

Step-by-step explanation:
[tex] < 1 = 62 \\ [/tex]
by linear pair
[tex] < 2 = 45 [/tex]
by angle sum property
[tex] \infty \pie \gamma \beta \alpha \pi\pi\pi\pi\pi\pi \sin( \cos( \tan( \cot( \sec( \sec( \csc( log_{ log( ln(?) ) }(?) ) ) ) ) ) ) ) [/tex]