Sarthaks Test
+2 votes
in Mathematics by (35.6k points)

In the below fig, rays AB and CD intersect at O. 

(i) Determine y when x = 60° 

(ii) Determine x when y =40


1 Answer

+2 votes
by (61.7k points)
selected by
Best answer

(i) Given x = 60o , y = ? 

∠AOC, ∠BOC , are linear pair of angles

(ii) Given y = 40o, x = ?

∠AOC, ∠BOC , are linear pair of angles

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.