The diagram shows a portion of a wooden support for the roof of a house. A construction worker says that ∠BDA measures 30° more than ∠DAC. Is the worker correct? Use angle relationships and equations to justify your answer.


Answer:
no because if angle ADC is 108 angle BDA would be 72
Step-by-step explanation:
because if angle ADC is 108 angle BDA would be 72