Answer:
1800,720 degrees
Step-by-step explanation:
[tex]The\ interior\ angle\ sum\ of\ any\ polygon\ with\ sides\ n\ is\ given\ by:\\180(n-2)=Interior Angle Sum\\The\ First\ Figure(H)\ is\ a\ dodecagon\ or\ 12-sided\ polygon.\\Hence,\\Interior\ Angle\ sum=180(12-2)\\=180(10)=1800\ degree\\The\ second\ figure(7)\ is\ a\ hexagon\ or\ a\ 6-sided\ polygon.\\Hence,\\Interior\ Angle\ sum=180(6-2)\\=180*4=720\ degree[/tex]
