Question

angle BAC =?
plzz solve it fastt​

Answer 1

Answer:

45°

Step-by-step explanation:

angleB=2angleC

angleC=angleA (as AB=BC)

angleA+angleB+angleC=180°(ASP of a triangle)

=>angleC+2angleC+angleC=180

=>4angleC=180

=>angleC=180/4

=>angleC=45°

as angleC=angleA

Then angleA=45°

Hope it is clear......

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