Question

Since 21 = 22, 2D - 21.]
Fig. 7.30
A
6. Bisectors of the angles B and C of an isosceles triangle ABC with AB = AC
intersect each other at O. Show that external angle adjacent to ZABC is equal
to ZBOC.
(NCERT Exemplar)​

Answer 1

Answer:

what's the figure?? without figure it isn't possible