Question

3. If <ACD = 129°, <ABC = 40° then < BAC =​

Answer 1

Answer:

19 degree as sum of all angles

Answer 2

[For triangle]

<BAC = 180° - <ACD + <ABC

<BAC = 180° - 129° + 40°

<BAC = 180° - 169°

<BAC = 11°..................is ur answer

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