AttieY81774 AttieY81774 03-11-2022 Mathematics Answered In the diagram below DE bisects ∠BAC. Answer the following questions.(a) If m∠BAC=80° then find m∠BAE and m∠BAD.(b) If m∠BAC= 2x then find an algebraic expression for m∠BAD that involves x.(c) If m∠DAC=122° find m∠CAB