Question

lionel is given the diagram below and asked to prove that affe and df fb. what would the the reasoning for the Fifth step of the proof? given: quadrilateral ADEB is a parallelogram . prove affe and dffb.

Answer 1

The correct option is;

D. AAS Congruence Theorem

Explanation:

Quadrilaterals ADEB is a parallelogram

Given that the following statements have been proved;

i) Segment AB is congruent to segment DE

ii) Angle FDE is congruent to angle FBA

iii) Angle DFE is congruent to angle AFB

Then triangle AFB is congruent to triangle EFD Angle Angle Side (AAS) Congruence Theorem