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1. AH-высота ∠ABH=180-(90+24)=66 ∠ACH=180-(90+38)=52 2. ∠ABD= ∠ABC=180-140= 40 ∠CAB=180-(90+40)=50 ∠DAB= 50/2= 25 ∠BDA= 180-(40+25)= 115