Question

Ex (2) Points D and E are the midpoints of side AB and side AC of A ABC respectively,
Point F is on ray ED such that ED = DF. Prove that DAFBE is a parallelogram.
For this example write 'given' and to prove' and complete the proof given below.
Given :
To prove :
А A
Proof : seg AB and seg EF are
of AFBE.
seg AD seg DB.......
F
HH
E
seg
E seg
construction.
:: Diagonals of AFBE
each other
B
C
:: AFBE is a parallelogram ...by
test.
Fig. 5.20​

Answer 1

Answer:

These principles include the equality and self-determination of nations, respect of human rights and fundamental freedoms and the obligation of member countries to obey the Charter, to cooperate with the UN Security Council and to use peaceful means to resolve conflicts.