Sir/Madam can you please solve question no. (iv) Share with your friends Share 0 Ankita Agarwal answered this Dear Student, As given : Circle with center A= circle with center Band Arc CD=Arc EF So , ∠CAD=∠EBF Opposite angles of equal arc45-6x°=9x°⇒9x+6x=45⇒15x=45⇒x=3So the ∠EBF=9x=9×3=27° Hence ∠EBF=27° Regards 0 View Full Answer