Question

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3. In triangle ABC BC=AB and
3= 80degree Then <Aiseova
Os degree
O 0 degree
50 degree
O 100 degrees​

Answer 1

A=50,B=80,C=50

Step-by-step explanation:

triangle abc is an isosceles triangle the the two angles i.e. A and C are equal. If B=80 then A=50 and B=50 by angle sum property of triangle