please solve the question guys please answer it fast
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30° is the answer....
angBCA is 90° (angle on semicircle)
angCBA is 60° ( ABCD is cyclic quadrilateral)
so angBAC is 30°...
angBCA is 90° (angle on semicircle)
angCBA is 60° ( ABCD is cyclic quadrilateral)
so angBAC is 30°...
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