Answer:
Explanation:
6A = 60°
6B = 34°
6a) 60 degree
6b) 27 degree
7a) b=60 degree and a=30 degree
7b) x=36 degree and x=36 degree
8a) 95 degree
8b) 100 degree
i posted the 9 th one and all the above ones with proper workout with your other question
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