In the below figure,
___ angles are present and they are ___
3,∠ABC, ∠DBC, ∠DBA
3, ∠BDA, ∠ABC , ∠BCD
3, ∠CAB, ∠BDA, ∠BCD
3, ∠ACB,∠BDA , ∠BCD
In the shown figure, three angles can be formed and they are ∠ABC, ∠DBC, ∠DBA.