Question

ABCD is a quadrilateral with AB =AD. If AE and AF are internal bisectors of ΔABC, D and E are points on AB and AC respectively such that AD/ DB = AEC/EC and ΔABC is isosceles.

Answer 1

Answer:

Step-by-step explanation :Abcd is a quadrilateral with ab = ad . if ae and af are internal bisectors of < bac and < dac respectively, then prove that ef bd . in a abc , d and e are points on ab and ac respectively such that ad/ db = aec/ec and < ade = < dea . prove that abc is isosceles