Triangle Sum Theorem

$59\degree$

$29\degree$

$180\degree$

$90\degree$

$35\degree$

$27\degree$

$180\degree$

$90\degree$

$117\degree$

$27\degree$

$63\degree$

$60\degree$

$84\degree$

$32\degree$

$64\degree$

$148\degree$

$84\degree$

$52\degree$

$54\degree$

$22\degree$

$105\degree$

$75\degree$

$60\degree$

$55\degree$

$123\degree$

$60\degree$

$13\degree$

$57\degree$

$147\degree$

$30\degree$

$33\degree$

$81\degree$

$40\degree$

$90\degree$

$180\degree$

$50\degree$

 $32\degree$  

 $45\degree$  

 $54\degree$  

 $39\degree$