Question

in the figure AB=AC and CF are respectively

Answer 1

Answer:

PLEASE TELL WHERE IS THE PICTURE .

Answer 2

Answer:

draw the diagram

AB=AC given

<ECB=<FBC base angles are equal in an isosceles triangle

CF bisects <ACB given

EB bisects <ABC given

<FCB<EBC if 2 equal angles are bisected then each half of one angle equals each half of the other angle

CB=CB identity

therefore triangle ECB is congruent to triangle FCB by ASA

FC=EB corresponding parts of congruent triangles are congruent

therefore triangle ECB is congruent to triangle FCB by SAS also