see the attachment and give the answer and also if you know please explain it how you do it.
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Answered by
0
Answer:
110 is the answer
110 the answer
Answered by
3
Answer:
hello mate
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In the above figure
Find:-
we know that the exterior angle of a triangle is equal to the sum of two interior opposite angles
hence
ang. TDC = ang. BCD + ang. DBC
- 150 = 40 + DBC
- 150-40=DBC
- 110= DBC
- OR
- DBC= 110
HENCE OPTION C IS ✅CORRECT
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