Let+OA+OB+OC+and+OD+be+the+Rays+in+the+anti-clockwise+wise+direction+starting+from+OA+such+that+%3CAOB%3D%3CCOD%3D+100degree+%3CBOC%3D82degree+and+%3CAOD%3D78degree.is+it+true+that+AOC+and+BOD+are+straight+line+%3F+Justify+your+answer

you want to try that again as text, and not URL?