in the given figure BD=CD then find the following
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i - tan ADB = AB/DB
tan ACB = AB/CB
Tan ADB / tan ACB = AB/DB DIVIDED BY AB/CB
= CB/DB
But CB = 2DB
therfore answer is 2
ii- tan DAB = DB/AB
tan CAB = CB/ AB
Tan DAB/ tan CAB = DB/ AB divided by CB/AB
= DB/ CB
= 1/2
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