Question

I will mark as Brainliest. Please answer this fastly with explaination.....​

Answer 1

Answer:

since CDllMN

angle DOC=20°....... alternate interior angle

since reflex angle BOM=310°

angle BOM=50........ complete angle

angle BOD=30°

angle OBA=30°......... alternate interior angle

BA ll CD

sum of interior angle of transversal

30+angle BOC=180°

angle BOC=150

hope it helps