makhuveleblessing13 makhuveleblessing13 30-05-2024 Mathematics Answered Question 4 In the diagram, ABC is a tangent to the circle at B. BDEF is a cyclic quadrilateral with DB-BF. BE is drawn and ED produced meets the tangent at A. 3 2 E1.prove that angle B1=angle E22.prove that triangle BDA/// triangle EFB