ABC is an isosceles triangle in which \angle A=92^\circ. CB is extended to a point D. What is the size of \angle{ABD}?

Answer Choices
A. 88^\circ
B. 44^\circ
C. 92^\circ
D. 136^\circ
E. 158^\circ
ABC is an isosceles triangle in which \angle A=92^\circ. CB is extended to a point D. What is the size of \angle{ABD}?
Answer Choices
A. 88^\circ
B. 44^\circ
C. 92^\circ
D. 136^\circ
E. 158^\circ