Answer:
Only option (A) ∠DFE and ∠EFB
Explanation:
The answer is only Option (A) ∠DFE and ∠EFB.
Reason :-
Properties of Adjacent angles are -
1) They share the common vertex.
2) They share the common arm.
3) Adjacent angles do not overlap each other.
4) It does not have a common interior-point.
5) Adjacent angles can be complementary or supplementary angles when they share the common vertex.
All these properties are shown in only Option (A) ∠DFE and ∠EFB.
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