trouble with statics problems

[thatsamazing10]

I would like to know if anyone could help me with the attached statics problems. I've worked on these for quite sometime and haven't been able to figure them out. Thanks

[Physics is Phun]

what work have you done so far? And these are geometry problems not statistics.

[thatsamazing10]

I havent really done much work at all the biggest problem I have is getting the right equations. On some of them I just dont know where to go at all. Also these are statics problems no statistical problems, thanks for your help.